Home / 29,396.08-44,079.54-15,353.92

Finding the Fourth Proportional to 29,396.08, 44,079.54 and 15,353.92

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Solution

The fourth proportional to 29,396.08, 44,079.54 and 15,353.92 is: 23,023.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,396.08 : 44,079.54 = 15,353.92 : x
  2. Step 2: Convert to fraction form
    29,396.08/44,079.54 = 15,353.92/x
  3. Step 3: Cross multiply
    29,396.08x = 44,079.54 × 15,353.92
  4. Step 4: Simplify right side
    29,396.08x = 676,793,730.80
  5. Step 5: Solve for x
    x = 676,793,730.80/29,396.08
  6. Step 6: Final answer
    x = 23,023.26

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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.