Home / 62,306.70-93,399.30-35,625.30

Finding the Fourth Proportional to 62,306.70, 93,399.30 and 35,625.30

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Solution

The fourth proportional to 62,306.70, 93,399.30 and 35,625.30 is: 53,403.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,306.70 : 93,399.30 = 35,625.30 : x
  2. Step 2: Convert to fraction form
    62,306.70/93,399.30 = 35,625.30/x
  3. Step 3: Cross multiply
    62,306.70x = 93,399.30 × 35,625.30
  4. Step 4: Simplify right side
    62,306.70x = 3,327,378,082.29
  5. Step 5: Solve for x
    x = 3,327,378,082.29/62,306.70
  6. Step 6: Final answer
    x = 53,403.21

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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.