Home / 96,118.57-144,096.08-58,704.89

Finding the Fourth Proportional to 96,118.57, 144,096.08 and 58,704.89

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Solution

The fourth proportional to 96,118.57, 144,096.08 and 58,704.89 is: 88,007.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,118.57 : 144,096.08 = 58,704.89 : x
  2. Step 2: Convert to fraction form
    96,118.57/144,096.08 = 58,704.89/x
  3. Step 3: Cross multiply
    96,118.57x = 144,096.08 × 58,704.89
  4. Step 4: Simplify right side
    96,118.57x = 8,459,144,202.29
  5. Step 5: Solve for x
    x = 8,459,144,202.29/96,118.57
  6. Step 6: Final answer
    x = 88,007.38

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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.