Home / 9,637.38-14,456.07-3,793.95

Finding the Fourth Proportional to 9,637.38, 14,456.07 and 3,793.95

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Solution

The fourth proportional to 9,637.38, 14,456.07 and 3,793.95 is: 5,690.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,637.38 : 14,456.07 = 3,793.95 : x
  2. Step 2: Convert to fraction form
    9,637.38/14,456.07 = 3,793.95/x
  3. Step 3: Cross multiply
    9,637.38x = 14,456.07 × 3,793.95
  4. Step 4: Simplify right side
    9,637.38x = 54,845,606.78
  5. Step 5: Solve for x
    x = 54,845,606.78/9,637.38
  6. Step 6: Final answer
    x = 5,690.93

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Similar ratio
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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.