Home / 29,044.32-40,084.92-16,473.12

Finding the Fourth Proportional to 29,044.32, 40,084.92 and 16,473.12

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Solution

The fourth proportional to 29,044.32, 40,084.92 and 16,473.12 is: 22,735.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,044.32 : 40,084.92 = 16,473.12 : x
  2. Step 2: Convert to fraction form
    29,044.32/40,084.92 = 16,473.12/x
  3. Step 3: Cross multiply
    29,044.32x = 40,084.92 × 16,473.12
  4. Step 4: Simplify right side
    29,044.32x = 660,323,697.35
  5. Step 5: Solve for x
    x = 660,323,697.35/29,044.32
  6. Step 6: Final answer
    x = 22,735.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.