Home / 62,918.20-94,377.78-22,965.82

Finding the Fourth Proportional to 62,918.20, 94,377.78 and 22,965.82

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Solution

The fourth proportional to 62,918.20, 94,377.78 and 22,965.82 is: 34,448.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,918.20 : 94,377.78 = 22,965.82 : x
  2. Step 2: Convert to fraction form
    62,918.20/94,377.78 = 22,965.82/x
  3. Step 3: Cross multiply
    62,918.20x = 94,377.78 × 22,965.82
  4. Step 4: Simplify right side
    62,918.20x = 2,167,463,107.48
  5. Step 5: Solve for x
    x = 2,167,463,107.48/62,918.20
  6. Step 6: Final answer
    x = 34,448.91

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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.