Home / 14,728.59-22,092.89-4,337.91

Finding the Fourth Proportional to 14,728.59, 22,092.89 and 4,337.91

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Solution

The fourth proportional to 14,728.59, 22,092.89 and 4,337.91 is: 6,506.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,728.59 : 22,092.89 = 4,337.91 : x
  2. Step 2: Convert to fraction form
    14,728.59/22,092.89 = 4,337.91/x
  3. Step 3: Cross multiply
    14,728.59x = 22,092.89 × 4,337.91
  4. Step 4: Simplify right side
    14,728.59x = 95,836,946.77
  5. Step 5: Solve for x
    x = 95,836,946.77/14,728.59
  6. Step 6: Final answer
    x = 6,506.87

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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.