Home / 39,634.89-59,452.22-10,052.66

Finding the Fourth Proportional to 39,634.89, 59,452.22 and 10,052.66

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Solution

The fourth proportional to 39,634.89, 59,452.22 and 10,052.66 is: 15,078.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,634.89 : 59,452.22 = 10,052.66 : x
  2. Step 2: Convert to fraction form
    39,634.89/59,452.22 = 10,052.66/x
  3. Step 3: Cross multiply
    39,634.89x = 59,452.22 × 10,052.66
  4. Step 4: Simplify right side
    39,634.89x = 597,652,606.38
  5. Step 5: Solve for x
    x = 597,652,606.38/39,634.89
  6. Step 6: Final answer
    x = 15,078.95

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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.