Home / 62,934.50-94,401.32-25,494.02

Finding the Fourth Proportional to 62,934.50, 94,401.32 and 25,494.02

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Solution

The fourth proportional to 62,934.50, 94,401.32 and 25,494.02 is: 38,240.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,934.50 : 94,401.32 = 25,494.02 : x
  2. Step 2: Convert to fraction form
    62,934.50/94,401.32 = 25,494.02/x
  3. Step 3: Cross multiply
    62,934.50x = 94,401.32 × 25,494.02
  4. Step 4: Simplify right side
    62,934.50x = 2,406,669,140.11
  5. Step 5: Solve for x
    x = 2,406,669,140.11/62,934.50
  6. Step 6: Final answer
    x = 38,240.86

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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.