Home / 14,997.48-22,496.22-4,607.88

Finding the Fourth Proportional to 14,997.48, 22,496.22 and 4,607.88

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Solution

The fourth proportional to 14,997.48, 22,496.22 and 4,607.88 is: 6,911.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,997.48 : 22,496.22 = 4,607.88 : x
  2. Step 2: Convert to fraction form
    14,997.48/22,496.22 = 4,607.88/x
  3. Step 3: Cross multiply
    14,997.48x = 22,496.22 × 4,607.88
  4. Step 4: Simplify right side
    14,997.48x = 103,659,882.21
  5. Step 5: Solve for x
    x = 103,659,882.21/14,997.48
  6. Step 6: Final answer
    x = 6,911.82

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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.