Home / 63,774.14-95,613.60-43,996.28

Finding the Fourth Proportional to 63,774.14, 95,613.60 and 43,996.28

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Solution

The fourth proportional to 63,774.14, 95,613.60 and 43,996.28 is: 65,961.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,774.14 : 95,613.60 = 43,996.28 : x
  2. Step 2: Convert to fraction form
    63,774.14/95,613.60 = 43,996.28/x
  3. Step 3: Cross multiply
    63,774.14x = 95,613.60 × 43,996.28
  4. Step 4: Simplify right side
    63,774.14x = 4,206,642,717.41
  5. Step 5: Solve for x
    x = 4,206,642,717.41/63,774.14
  6. Step 6: Final answer
    x = 65,961.57

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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.