Home / 9,549.90-14,324.85-3,710.61

Finding the Fourth Proportional to 9,549.90, 14,324.85 and 3,710.61

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Solution

The fourth proportional to 9,549.90, 14,324.85 and 3,710.61 is: 5,565.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,549.90 : 14,324.85 = 3,710.61 : x
  2. Step 2: Convert to fraction form
    9,549.90/14,324.85 = 3,710.61/x
  3. Step 3: Cross multiply
    9,549.90x = 14,324.85 × 3,710.61
  4. Step 4: Simplify right side
    9,549.90x = 53,153,931.66
  5. Step 5: Solve for x
    x = 53,153,931.66/9,549.90
  6. Step 6: Final answer
    x = 5,565.92

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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.