Home / 40,508.24-60,655.84-32,568.62

Finding the Fourth Proportional to 40,508.24, 60,655.84 and 32,568.62

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Solution

The fourth proportional to 40,508.24, 60,655.84 and 32,568.62 is: 48,767.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,508.24 : 60,655.84 = 32,568.62 : x
  2. Step 2: Convert to fraction form
    40,508.24/60,655.84 = 32,568.62/x
  3. Step 3: Cross multiply
    40,508.24x = 60,655.84 × 32,568.62
  4. Step 4: Simplify right side
    40,508.24x = 1,975,476,619.04
  5. Step 5: Solve for x
    x = 1,975,476,619.04/40,508.24
  6. Step 6: Final answer
    x = 48,767.28

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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.