Home / 59,971.56-89,948.97-32,962.38

Finding the Fourth Proportional to 59,971.56, 89,948.97 and 32,962.38

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Solution

The fourth proportional to 59,971.56, 89,948.97 and 32,962.38 is: 49,438.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,971.56 : 89,948.97 = 32,962.38 : x
  2. Step 2: Convert to fraction form
    59,971.56/89,948.97 = 32,962.38/x
  3. Step 3: Cross multiply
    59,971.56x = 89,948.97 × 32,962.38
  4. Step 4: Simplify right side
    59,971.56x = 2,964,932,129.75
  5. Step 5: Solve for x
    x = 2,964,932,129.75/59,971.56
  6. Step 6: Final answer
    x = 49,438.97

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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.