Home / 67,504.26-101,043.92-46,320.44

Finding the Fourth Proportional to 67,504.26, 101,043.92 and 46,320.44

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Solution

The fourth proportional to 67,504.26, 101,043.92 and 46,320.44 is: 69,334.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,504.26 : 101,043.92 = 46,320.44 : x
  2. Step 2: Convert to fraction form
    67,504.26/101,043.92 = 46,320.44/x
  3. Step 3: Cross multiply
    67,504.26x = 101,043.92 × 46,320.44
  4. Step 4: Simplify right side
    67,504.26x = 4,680,398,833.72
  5. Step 5: Solve for x
    x = 4,680,398,833.72/67,504.26
  6. Step 6: Final answer
    x = 69,334.87

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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.