Home / 44,966.70-67,474.35-20,010.60

Finding the Fourth Proportional to 44,966.70, 67,474.35 and 20,010.60

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Solution

The fourth proportional to 44,966.70, 67,474.35 and 20,010.60 is: 30,026.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,966.70 : 67,474.35 = 20,010.60 : x
  2. Step 2: Convert to fraction form
    44,966.70/67,474.35 = 20,010.60/x
  3. Step 3: Cross multiply
    44,966.70x = 67,474.35 × 20,010.60
  4. Step 4: Simplify right side
    44,966.70x = 1,350,202,228.11
  5. Step 5: Solve for x
    x = 1,350,202,228.11/44,966.70
  6. Step 6: Final answer
    x = 30,026.71

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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.