Home / 63,531.27-95,280.91-26,101.67

Finding the Fourth Proportional to 63,531.27, 95,280.91 and 26,101.67

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Solution

The fourth proportional to 63,531.27, 95,280.91 and 26,101.67 is: 39,145.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,531.27 : 95,280.91 = 26,101.67 : x
  2. Step 2: Convert to fraction form
    63,531.27/95,280.91 = 26,101.67/x
  3. Step 3: Cross multiply
    63,531.27x = 95,280.91 × 26,101.67
  4. Step 4: Simplify right side
    63,531.27x = 2,486,990,328.46
  5. Step 5: Solve for x
    x = 2,486,990,328.46/63,531.27
  6. Step 6: Final answer
    x = 39,145.92

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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.