Home / 66,234.34-99,360.07-24,107.96

Finding the Fourth Proportional to 66,234.34, 99,360.07 and 24,107.96

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Solution

The fourth proportional to 66,234.34, 99,360.07 and 24,107.96 is: 36,165.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,234.34 : 99,360.07 = 24,107.96 : x
  2. Step 2: Convert to fraction form
    66,234.34/99,360.07 = 24,107.96/x
  3. Step 3: Cross multiply
    66,234.34x = 99,360.07 × 24,107.96
  4. Step 4: Simplify right side
    66,234.34x = 2,395,368,781.29
  5. Step 5: Solve for x
    x = 2,395,368,781.29/66,234.34
  6. Step 6: Final answer
    x = 36,165.06

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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.