Home / 63,657.24-95,452.26-21,522.84

Finding the Fourth Proportional to 63,657.24, 95,452.26 and 21,522.84

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Solution

The fourth proportional to 63,657.24, 95,452.26 and 21,522.84 is: 32,272.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,657.24 : 95,452.26 = 21,522.84 : x
  2. Step 2: Convert to fraction form
    63,657.24/95,452.26 = 21,522.84/x
  3. Step 3: Cross multiply
    63,657.24x = 95,452.26 × 21,522.84
  4. Step 4: Simplify right side
    63,657.24x = 2,054,403,719.62
  5. Step 5: Solve for x
    x = 2,054,403,719.62/63,657.24
  6. Step 6: Final answer
    x = 32,272.90

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1.5x scale

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.