Home / 62,305.22-85,982.38-34,011.92

Finding the Fourth Proportional to 62,305.22, 85,982.38 and 34,011.92

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Solution

The fourth proportional to 62,305.22, 85,982.38 and 34,011.92 is: 46,937.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,305.22 : 85,982.38 = 34,011.92 : x
  2. Step 2: Convert to fraction form
    62,305.22/85,982.38 = 34,011.92/x
  3. Step 3: Cross multiply
    62,305.22x = 85,982.38 × 34,011.92
  4. Step 4: Simplify right side
    62,305.22x = 2,924,425,829.97
  5. Step 5: Solve for x
    x = 2,924,425,829.97/62,305.22
  6. Step 6: Final answer
    x = 46,937.09

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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.