Home / 95,385.24-143,060.04-36,201.24

Finding the Fourth Proportional to 95,385.24, 143,060.04 and 36,201.24

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Solution

The fourth proportional to 95,385.24, 143,060.04 and 36,201.24 is: 54,295.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,385.24 : 143,060.04 = 36,201.24 : x
  2. Step 2: Convert to fraction form
    95,385.24/143,060.04 = 36,201.24/x
  3. Step 3: Cross multiply
    95,385.24x = 143,060.04 × 36,201.24
  4. Step 4: Simplify right side
    95,385.24x = 5,178,950,842.45
  5. Step 5: Solve for x
    x = 5,178,950,842.45/95,385.24
  6. Step 6: Final answer
    x = 54,295.10

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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.