Home / 24,871.89-37,302.32-7,337.61

Finding the Fourth Proportional to 24,871.89, 37,302.32 and 7,337.61

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Solution

The fourth proportional to 24,871.89, 37,302.32 and 7,337.61 is: 11,004.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,871.89 : 37,302.32 = 7,337.61 : x
  2. Step 2: Convert to fraction form
    24,871.89/37,302.32 = 7,337.61/x
  3. Step 3: Cross multiply
    24,871.89x = 37,302.32 × 7,337.61
  4. Step 4: Simplify right side
    24,871.89x = 273,709,839.57
  5. Step 5: Solve for x
    x = 273,709,839.57/24,871.89
  6. Step 6: Final answer
    x = 11,004.79

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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.