Home / 73,283.97-101,134.17-41,452.23

Finding the Fourth Proportional to 73,283.97, 101,134.17 and 41,452.23

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Solution

The fourth proportional to 73,283.97, 101,134.17 and 41,452.23 is: 57,205.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,283.97 : 101,134.17 = 41,452.23 : x
  2. Step 2: Convert to fraction form
    73,283.97/101,134.17 = 41,452.23/x
  3. Step 3: Cross multiply
    73,283.97x = 101,134.17 × 41,452.23
  4. Step 4: Simplify right side
    73,283.97x = 4,192,236,875.70
  5. Step 5: Solve for x
    x = 4,192,236,875.70/73,283.97
  6. Step 6: Final answer
    x = 57,205.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.