Home / 44,689.02-67,077.27-44,481.12

Finding the Fourth Proportional to 44,689.02, 67,077.27 and 44,481.12

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Solution

The fourth proportional to 44,689.02, 67,077.27 and 44,481.12 is: 66,765.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,689.02 : 67,077.27 = 44,481.12 : x
  2. Step 2: Convert to fraction form
    44,689.02/67,077.27 = 44,481.12/x
  3. Step 3: Cross multiply
    44,689.02x = 67,077.27 × 44,481.12
  4. Step 4: Simplify right side
    44,689.02x = 2,983,672,096.14
  5. Step 5: Solve for x
    x = 2,983,672,096.14/44,689.02
  6. Step 6: Final answer
    x = 66,765.22

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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.