Home / 95,529.62-143,294.25-25,408.93

Finding the Fourth Proportional to 95,529.62, 143,294.25 and 25,408.93

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Solution

The fourth proportional to 95,529.62, 143,294.25 and 25,408.93 is: 38,113.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,529.62 : 143,294.25 = 25,408.93 : x
  2. Step 2: Convert to fraction form
    95,529.62/143,294.25 = 25,408.93/x
  3. Step 3: Cross multiply
    95,529.62x = 143,294.25 × 25,408.93
  4. Step 4: Simplify right side
    95,529.62x = 3,640,953,567.65
  5. Step 5: Solve for x
    x = 3,640,953,567.65/95,529.62
  6. Step 6: Final answer
    x = 38,113.35

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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.