Home / 62,365.09-93,584.54-22,949.88

Finding the Fourth Proportional to 62,365.09, 93,584.54 and 22,949.88

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Solution

The fourth proportional to 62,365.09, 93,584.54 and 22,949.88 is: 34,438.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,365.09 : 93,584.54 = 22,949.88 : x
  2. Step 2: Convert to fraction form
    62,365.09/93,584.54 = 22,949.88/x
  3. Step 3: Cross multiply
    62,365.09x = 93,584.54 × 22,949.88
  4. Step 4: Simplify right side
    62,365.09x = 2,147,753,962.86
  5. Step 5: Solve for x
    x = 2,147,753,962.86/62,365.09
  6. Step 6: Final answer
    x = 34,438.40

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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.