Home / 44,825.03-67,218.11-15,234.92

Finding the Fourth Proportional to 44,825.03, 67,218.11 and 15,234.92

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Solution

The fourth proportional to 44,825.03, 67,218.11 and 15,234.92 is: 22,845.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,825.03 : 67,218.11 = 15,234.92 : x
  2. Step 2: Convert to fraction form
    44,825.03/67,218.11 = 15,234.92/x
  3. Step 3: Cross multiply
    44,825.03x = 67,218.11 × 15,234.92
  4. Step 4: Simplify right side
    44,825.03x = 1,024,062,452.23
  5. Step 5: Solve for x
    x = 1,024,062,452.23/44,825.03
  6. Step 6: Final answer
    x = 22,845.77

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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.