Home / 69,862.17-96,394.85-41,562.33

Finding the Fourth Proportional to 69,862.17, 96,394.85 and 41,562.33

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Solution

The fourth proportional to 69,862.17, 96,394.85 and 41,562.33 is: 57,347.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,862.17 : 96,394.85 = 41,562.33 : x
  2. Step 2: Convert to fraction form
    69,862.17/96,394.85 = 41,562.33/x
  3. Step 3: Cross multiply
    69,862.17x = 96,394.85 × 41,562.33
  4. Step 4: Simplify right side
    69,862.17x = 4,006,394,358.19
  5. Step 5: Solve for x
    x = 4,006,394,358.19/69,862.17
  6. Step 6: Final answer
    x = 57,347.12

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.