Home / 962,087.52-1,327,683.12-532,397.04

Finding the Fourth Proportional to 962,087.52, 1,327,683.12 and 532,397.04

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Solution

The fourth proportional to 962,087.52, 1,327,683.12 and 532,397.04 is: 734,709.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    962,087.52 : 1,327,683.12 = 532,397.04 : x
  2. Step 2: Convert to fraction form
    962,087.52/1,327,683.12 = 532,397.04/x
  3. Step 3: Cross multiply
    962,087.52x = 1,327,683.12 × 532,397.04
  4. Step 4: Simplify right side
    962,087.52x = 706,854,563,145.97
  5. Step 5: Solve for x
    x = 706,854,563,145.97/962,087.52
  6. Step 6: Final answer
    x = 734,709.21

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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.