Home / 14,748.68-22,079.57-9,741.87

Finding the Fourth Proportional to 14,748.68, 22,079.57 and 9,741.87

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Solution

The fourth proportional to 14,748.68, 22,079.57 and 9,741.87 is: 14,584.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,748.68 : 22,079.57 = 9,741.87 : x
  2. Step 2: Convert to fraction form
    14,748.68/22,079.57 = 9,741.87/x
  3. Step 3: Cross multiply
    14,748.68x = 22,079.57 × 9,741.87
  4. Step 4: Simplify right side
    14,748.68x = 215,096,251.89
  5. Step 5: Solve for x
    x = 215,096,251.89/14,748.68
  6. Step 6: Final answer
    x = 14,584.11

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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.