Home / 62,077.10-93,115.15-41,110.97

Finding the Fourth Proportional to 62,077.10, 93,115.15 and 41,110.97

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Solution

The fourth proportional to 62,077.10, 93,115.15 and 41,110.97 is: 61,666.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,077.10 : 93,115.15 = 41,110.97 : x
  2. Step 2: Convert to fraction form
    62,077.10/93,115.15 = 41,110.97/x
  3. Step 3: Cross multiply
    62,077.10x = 93,115.15 × 41,110.97
  4. Step 4: Simplify right side
    62,077.10x = 3,828,053,801.09
  5. Step 5: Solve for x
    x = 3,828,053,801.09/62,077.10
  6. Step 6: Final answer
    x = 61,666.12

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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.