Home / 96,207.35-144,325.35-29,641.91

Finding the Fourth Proportional to 96,207.35, 144,325.35 and 29,641.91

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Solution

The fourth proportional to 96,207.35, 144,325.35 and 29,641.91 is: 44,467.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,207.35 : 144,325.35 = 29,641.91 : x
  2. Step 2: Convert to fraction form
    96,207.35/144,325.35 = 29,641.91/x
  3. Step 3: Cross multiply
    96,207.35x = 144,325.35 × 29,641.91
  4. Step 4: Simplify right side
    96,207.35x = 4,278,078,313.79
  5. Step 5: Solve for x
    x = 4,278,078,313.79/96,207.35
  6. Step 6: Final answer
    x = 44,467.27

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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.