Home / 25,171.04-37,747.92-9,593.12

Finding the Fourth Proportional to 25,171.04, 37,747.92 and 9,593.12

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Solution

The fourth proportional to 25,171.04, 37,747.92 and 9,593.12 is: 14,386.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,171.04 : 37,747.92 = 9,593.12 : x
  2. Step 2: Convert to fraction form
    25,171.04/37,747.92 = 9,593.12/x
  3. Step 3: Cross multiply
    25,171.04x = 37,747.92 × 9,593.12
  4. Step 4: Simplify right side
    25,171.04x = 362,120,326.31
  5. Step 5: Solve for x
    x = 362,120,326.31/25,171.04
  6. Step 6: Final answer
    x = 14,386.39

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1.5x scale

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.