Home / 63,536.18-95,242.28-30,247.29

Finding the Fourth Proportional to 63,536.18, 95,242.28 and 30,247.29

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Solution

The fourth proportional to 63,536.18, 95,242.28 and 30,247.29 is: 45,341.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,536.18 : 95,242.28 = 30,247.29 : x
  2. Step 2: Convert to fraction form
    63,536.18/95,242.28 = 30,247.29/x
  3. Step 3: Cross multiply
    63,536.18x = 95,242.28 × 30,247.29
  4. Step 4: Simplify right side
    63,536.18x = 2,880,820,712.18
  5. Step 5: Solve for x
    x = 2,880,820,712.18/63,536.18
  6. Step 6: Final answer
    x = 45,341.42

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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.