Home / 63,647.30-95,507.96-26,211.14

Finding the Fourth Proportional to 63,647.30, 95,507.96 and 26,211.14

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Solution

The fourth proportional to 63,647.30, 95,507.96 and 26,211.14 is: 39,331.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,647.30 : 95,507.96 = 26,211.14 : x
  2. Step 2: Convert to fraction form
    63,647.30/95,507.96 = 26,211.14/x
  3. Step 3: Cross multiply
    63,647.30x = 95,507.96 × 26,211.14
  4. Step 4: Simplify right side
    63,647.30x = 2,503,372,379.62
  5. Step 5: Solve for x
    x = 2,503,372,379.62/63,647.30
  6. Step 6: Final answer
    x = 39,331.95

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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.