Home / 1,071,160-1,478,200.80-594,232

Finding the Fourth Proportional to 1,071,160, 1,478,200.80 and 594,232

Calculator

Solution

The fourth proportional to 1,071,160, 1,478,200.80 and 594,232 is: 820,040.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,071,160 : 1,478,200.80 = 594,232 : x
  2. Step 2: Convert to fraction form
    1,071,160/1,478,200.80 = 594,232/x
  3. Step 3: Cross multiply
    1,071,160x = 1,478,200.80 × 594,232
  4. Step 4: Simplify right side
    1,071,160x = 878,394,217,785.60
  5. Step 5: Solve for x
    x = 878,394,217,785.60/1,071,160
  6. Step 6: Final answer
    x = 820,040.16

Related Problems

Find fourth proportional to 535,580, 739,100.40 and 297,116
Half scale
Find fourth proportional to 2,142,320, 2,956,401.60 and 1,188,464
Double scale
Find fourth proportional to 1,071,161, 1,478,202.18 and 594,233
Similar ratio
Find fourth proportional to 1,606,740, 2,217,301.20 and 891,348
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.