Home / 63,581.94-95,368.68-26,132.31

Finding the Fourth Proportional to 63,581.94, 95,368.68 and 26,132.31

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Solution

The fourth proportional to 63,581.94, 95,368.68 and 26,132.31 is: 39,196.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,581.94 : 95,368.68 = 26,132.31 : x
  2. Step 2: Convert to fraction form
    63,581.94/95,368.68 = 26,132.31/x
  3. Step 3: Cross multiply
    63,581.94x = 95,368.68 × 26,132.31
  4. Step 4: Simplify right side
    63,581.94x = 2,492,203,910.05
  5. Step 5: Solve for x
    x = 2,492,203,910.05/63,581.94
  6. Step 6: Final answer
    x = 39,196.73

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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.