Home / 66,152.30-99,197.04-24,026.90

Finding the Fourth Proportional to 66,152.30, 99,197.04 and 24,026.90

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Solution

The fourth proportional to 66,152.30, 99,197.04 and 24,026.90 is: 36,028.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,152.30 : 99,197.04 = 24,026.90 : x
  2. Step 2: Convert to fraction form
    66,152.30/99,197.04 = 24,026.90/x
  3. Step 3: Cross multiply
    66,152.30x = 99,197.04 × 24,026.90
  4. Step 4: Simplify right side
    66,152.30x = 2,383,397,360.38
  5. Step 5: Solve for x
    x = 2,383,397,360.38/66,152.30
  6. Step 6: Final answer
    x = 36,028.94

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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.