Home / 62,513.42-93,805.20-62,038.68

Finding the Fourth Proportional to 62,513.42, 93,805.20 and 62,038.68

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Solution

The fourth proportional to 62,513.42, 93,805.20 and 62,038.68 is: 93,092.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,513.42 : 93,805.20 = 62,038.68 : x
  2. Step 2: Convert to fraction form
    62,513.42/93,805.20 = 62,038.68/x
  3. Step 3: Cross multiply
    62,513.42x = 93,805.20 × 62,038.68
  4. Step 4: Simplify right side
    62,513.42x = 5,819,550,785.14
  5. Step 5: Solve for x
    x = 5,819,550,785.14/62,513.42
  6. Step 6: Final answer
    x = 93,092.82

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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.