Home / 62,353.28-86,049.65-34,060.79

Finding the Fourth Proportional to 62,353.28, 86,049.65 and 34,060.79

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Solution

The fourth proportional to 62,353.28, 86,049.65 and 34,060.79 is: 47,005.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,353.28 : 86,049.65 = 34,060.79 : x
  2. Step 2: Convert to fraction form
    62,353.28/86,049.65 = 34,060.79/x
  3. Step 3: Cross multiply
    62,353.28x = 86,049.65 × 34,060.79
  4. Step 4: Simplify right side
    62,353.28x = 2,930,919,058.22
  5. Step 5: Solve for x
    x = 2,930,919,058.22/62,353.28
  6. Step 6: Final answer
    x = 47,005.05

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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.