Home / 95,549.74-143,345.03-32,367.69

Finding the Fourth Proportional to 95,549.74, 143,345.03 and 32,367.69

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Solution

The fourth proportional to 95,549.74, 143,345.03 and 32,367.69 is: 48,558.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,549.74 : 143,345.03 = 32,367.69 : x
  2. Step 2: Convert to fraction form
    95,549.74/143,345.03 = 32,367.69/x
  3. Step 3: Cross multiply
    95,549.74x = 143,345.03 × 32,367.69
  4. Step 4: Simplify right side
    95,549.74x = 4,639,747,494.08
  5. Step 5: Solve for x
    x = 4,639,747,494.08/95,549.74
  6. Step 6: Final answer
    x = 48,558.45

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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.