Home / 63,522.92-95,296.53-30,258.65

Finding the Fourth Proportional to 63,522.92, 95,296.53 and 30,258.65

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Solution

The fourth proportional to 63,522.92, 95,296.53 and 30,258.65 is: 45,393.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,522.92 : 95,296.53 = 30,258.65 : x
  2. Step 2: Convert to fraction form
    63,522.92/95,296.53 = 30,258.65/x
  3. Step 3: Cross multiply
    63,522.92x = 95,296.53 × 30,258.65
  4. Step 4: Simplify right side
    63,522.92x = 2,883,543,871.00
  5. Step 5: Solve for x
    x = 2,883,543,871.00/63,522.92
  6. Step 6: Final answer
    x = 45,393.76

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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.