Home / 1,830,656.76-2,745,348-750,862.64

Finding the Fourth Proportional to 1,830,656.76, 2,745,348 and 750,862.64

Calculator

Solution

The fourth proportional to 1,830,656.76, 2,745,348 and 750,862.64 is: 1,126,032.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,830,656.76 : 2,745,348 = 750,862.64 : x
  2. Step 2: Convert to fraction form
    1,830,656.76/2,745,348 = 750,862.64/x
  3. Step 3: Cross multiply
    1,830,656.76x = 2,745,348 × 750,862.64
  4. Step 4: Simplify right side
    1,830,656.76x = 2,061,379,246,998.72
  5. Step 5: Solve for x
    x = 2,061,379,246,998.72/1,830,656.76
  6. Step 6: Final answer
    x = 1,126,032.63

Related Problems

Find fourth proportional to 915,328.38, 1,372,674 and 375,431.32
Half scale
Find fourth proportional to 3,661,313.52, 5,490,696 and 1,501,725.28
Double scale
Find fourth proportional to 1,830,657.76, 2,745,349.50 and 750,863.64
Similar ratio
Find fourth proportional to 2,745,985.14, 4,118,022 and 1,126,293.96
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.