Home / 44,897.44-67,443.36-27,377.68

Finding the Fourth Proportional to 44,897.44, 67,443.36 and 27,377.68

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Solution

The fourth proportional to 44,897.44, 67,443.36 and 27,377.68 is: 41,125.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,897.44 : 67,443.36 = 27,377.68 : x
  2. Step 2: Convert to fraction form
    44,897.44/67,443.36 = 27,377.68/x
  3. Step 3: Cross multiply
    44,897.44x = 67,443.36 × 27,377.68
  4. Step 4: Simplify right side
    44,897.44x = 1,846,442,728.20
  5. Step 5: Solve for x
    x = 1,846,442,728.20/44,897.44
  6. Step 6: Final answer
    x = 41,125.79

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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.