Home / 44,077.44-66,116.24-36,269.92

Finding the Fourth Proportional to 44,077.44, 66,116.24 and 36,269.92

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Solution

The fourth proportional to 44,077.44, 66,116.24 and 36,269.92 is: 54,404.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,077.44 : 66,116.24 = 36,269.92 : x
  2. Step 2: Convert to fraction form
    44,077.44/66,116.24 = 36,269.92/x
  3. Step 3: Cross multiply
    44,077.44x = 66,116.24 × 36,269.92
  4. Step 4: Simplify right side
    44,077.44x = 2,398,030,735.50
  5. Step 5: Solve for x
    x = 2,398,030,735.50/44,077.44
  6. Step 6: Final answer
    x = 54,404.95

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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.