Home / 96,119.57-144,097.58-58,705.89

Finding the Fourth Proportional to 96,119.57, 144,097.58 and 58,705.89

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Solution

The fourth proportional to 96,119.57, 144,097.58 and 58,705.89 is: 88,008.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,119.57 : 144,097.58 = 58,705.89 : x
  2. Step 2: Convert to fraction form
    96,119.57/144,097.58 = 58,705.89/x
  3. Step 3: Cross multiply
    96,119.57x = 144,097.58 × 58,705.89
  4. Step 4: Simplify right side
    96,119.57x = 8,459,376,680.75
  5. Step 5: Solve for x
    x = 8,459,376,680.75/96,119.57
  6. Step 6: Final answer
    x = 88,008.89

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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.