Home / 96,934.73-145,402.32-29,467.38

Finding the Fourth Proportional to 96,934.73, 145,402.32 and 29,467.38

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Solution

The fourth proportional to 96,934.73, 145,402.32 and 29,467.38 is: 44,201.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,934.73 : 145,402.32 = 29,467.38 : x
  2. Step 2: Convert to fraction form
    96,934.73/145,402.32 = 29,467.38/x
  3. Step 3: Cross multiply
    96,934.73x = 145,402.32 × 29,467.38
  4. Step 4: Simplify right side
    96,934.73x = 4,284,625,416.32
  5. Step 5: Solve for x
    x = 4,284,625,416.32/96,934.73
  6. Step 6: Final answer
    x = 44,201.14

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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.