Home / 95,948.41-143,922.98-29,388.28

Finding the Fourth Proportional to 95,948.41, 143,922.98 and 29,388.28

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Solution

The fourth proportional to 95,948.41, 143,922.98 and 29,388.28 is: 44,082.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,948.41 : 143,922.98 = 29,388.28 : x
  2. Step 2: Convert to fraction form
    95,948.41/143,922.98 = 29,388.28/x
  3. Step 3: Cross multiply
    95,948.41x = 143,922.98 × 29,388.28
  4. Step 4: Simplify right side
    95,948.41x = 4,229,648,834.67
  5. Step 5: Solve for x
    x = 4,229,648,834.67/95,948.41
  6. Step 6: Final answer
    x = 44,082.53

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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.