Home / 62,167.52-93,269.47-20,046.75

Finding the Fourth Proportional to 62,167.52, 93,269.47 and 20,046.75

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Solution

The fourth proportional to 62,167.52, 93,269.47 and 20,046.75 is: 30,076.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,167.52 : 93,269.47 = 20,046.75 : x
  2. Step 2: Convert to fraction form
    62,167.52/93,269.47 = 20,046.75/x
  3. Step 3: Cross multiply
    62,167.52x = 93,269.47 × 20,046.75
  4. Step 4: Simplify right side
    62,167.52x = 1,869,749,966.46
  5. Step 5: Solve for x
    x = 1,869,749,966.46/62,167.52
  6. Step 6: Final answer
    x = 30,076.00

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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.