Home / 95,908.02-143,856.72-29,348.16

Finding the Fourth Proportional to 95,908.02, 143,856.72 and 29,348.16

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Solution

The fourth proportional to 95,908.02, 143,856.72 and 29,348.16 is: 44,020.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,908.02 : 143,856.72 = 29,348.16 : x
  2. Step 2: Convert to fraction form
    95,908.02/143,856.72 = 29,348.16/x
  3. Step 3: Cross multiply
    95,908.02x = 143,856.72 × 29,348.16
  4. Step 4: Simplify right side
    95,908.02x = 4,221,930,035.64
  5. Step 5: Solve for x
    x = 4,221,930,035.64/95,908.02
  6. Step 6: Final answer
    x = 44,020.62

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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.