Home / 14,732.92-22,100.82-4,347.64

Finding the Fourth Proportional to 14,732.92, 22,100.82 and 4,347.64

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Solution

The fourth proportional to 14,732.92, 22,100.82 and 4,347.64 is: 6,521.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,732.92 : 22,100.82 = 4,347.64 : x
  2. Step 2: Convert to fraction form
    14,732.92/22,100.82 = 4,347.64/x
  3. Step 3: Cross multiply
    14,732.92x = 22,100.82 × 4,347.64
  4. Step 4: Simplify right side
    14,732.92x = 96,086,409.06
  5. Step 5: Solve for x
    x = 96,086,409.06/14,732.92
  6. Step 6: Final answer
    x = 6,521.88

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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.