Home / 759,495.97-1,048,122.64-432,802

Finding the Fourth Proportional to 759,495.97, 1,048,122.64 and 432,802

Calculator

Solution

The fourth proportional to 759,495.97, 1,048,122.64 and 432,802 is: 597,277.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    759,495.97 : 1,048,122.64 = 432,802 : x
  2. Step 2: Convert to fraction form
    759,495.97/1,048,122.64 = 432,802/x
  3. Step 3: Cross multiply
    759,495.97x = 1,048,122.64 × 432,802
  4. Step 4: Simplify right side
    759,495.97x = 453,629,574,837.28
  5. Step 5: Solve for x
    x = 453,629,574,837.28/759,495.97
  6. Step 6: Final answer
    x = 597,277.13

Related Problems

Find fourth proportional to 379,747.99, 524,061.32 and 216,401
Half scale
Find fourth proportional to 1,518,991.94, 2,096,245.28 and 865,604
Double scale
Find fourth proportional to 759,496.97, 1,048,124.02 and 432,803
Similar ratio
Find fourth proportional to 1,139,243.96, 1,572,183.96 and 649,203
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.