Home / 44,753.24-67,129.26-18,098.84

Finding the Fourth Proportional to 44,753.24, 67,129.26 and 18,098.84

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Solution

The fourth proportional to 44,753.24, 67,129.26 and 18,098.84 is: 27,148.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,753.24 : 67,129.26 = 18,098.84 : x
  2. Step 2: Convert to fraction form
    44,753.24/67,129.26 = 18,098.84/x
  3. Step 3: Cross multiply
    44,753.24x = 67,129.26 × 18,098.84
  4. Step 4: Simplify right side
    44,753.24x = 1,214,961,736.06
  5. Step 5: Solve for x
    x = 1,214,961,736.06/44,753.24
  6. Step 6: Final answer
    x = 27,148.02

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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.