Home / 95,950.16-143,934.84-29,389.52

Finding the Fourth Proportional to 95,950.16, 143,934.84 and 29,389.52

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Solution

The fourth proportional to 95,950.16, 143,934.84 and 29,389.52 is: 44,087.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,950.16 : 143,934.84 = 29,389.52 : x
  2. Step 2: Convert to fraction form
    95,950.16/143,934.84 = 29,389.52/x
  3. Step 3: Cross multiply
    95,950.16x = 143,934.84 × 29,389.52
  4. Step 4: Simplify right side
    95,950.16x = 4,230,175,858.88
  5. Step 5: Solve for x
    x = 4,230,175,858.88/95,950.16
  6. Step 6: Final answer
    x = 44,087.22

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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.