Home / 62,218.30-93,371.19-56,269.66

Finding the Fourth Proportional to 62,218.30, 93,371.19 and 56,269.66

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Solution

The fourth proportional to 62,218.30, 93,371.19 and 56,269.66 is: 84,444.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,218.30 : 93,371.19 = 56,269.66 : x
  2. Step 2: Convert to fraction form
    62,218.30/93,371.19 = 56,269.66/x
  3. Step 3: Cross multiply
    62,218.30x = 93,371.19 × 56,269.66
  4. Step 4: Simplify right side
    62,218.30x = 5,253,965,115.10
  5. Step 5: Solve for x
    x = 5,253,965,115.10/62,218.30
  6. Step 6: Final answer
    x = 84,444.05

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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.