Home / 44,728.32-67,098.42-14,732.64

Finding the Fourth Proportional to 44,728.32, 67,098.42 and 14,732.64

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Solution

The fourth proportional to 44,728.32, 67,098.42 and 14,732.64 is: 22,100.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,728.32 : 67,098.42 = 14,732.64 : x
  2. Step 2: Convert to fraction form
    44,728.32/67,098.42 = 14,732.64/x
  3. Step 3: Cross multiply
    44,728.32x = 67,098.42 × 14,732.64
  4. Step 4: Simplify right side
    44,728.32x = 988,536,866.43
  5. Step 5: Solve for x
    x = 988,536,866.43/44,728.32
  6. Step 6: Final answer
    x = 22,100.92

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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.