Home / 96,257.24-144,402.30-29,696.12

Finding the Fourth Proportional to 96,257.24, 144,402.30 and 29,696.12

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Solution

The fourth proportional to 96,257.24, 144,402.30 and 29,696.12 is: 44,549.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,257.24 : 144,402.30 = 29,696.12 : x
  2. Step 2: Convert to fraction form
    96,257.24/144,402.30 = 29,696.12/x
  3. Step 3: Cross multiply
    96,257.24x = 144,402.30 × 29,696.12
  4. Step 4: Simplify right side
    96,257.24x = 4,288,188,029.08
  5. Step 5: Solve for x
    x = 4,288,188,029.08/96,257.24
  6. Step 6: Final answer
    x = 44,549.25

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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.