Home / 49,524.26-68,376.11-35,215.82

Finding the Fourth Proportional to 49,524.26, 68,376.11 and 35,215.82

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Solution

The fourth proportional to 49,524.26, 68,376.11 and 35,215.82 is: 48,621.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,524.26 : 68,376.11 = 35,215.82 : x
  2. Step 2: Convert to fraction form
    49,524.26/68,376.11 = 35,215.82/x
  3. Step 3: Cross multiply
    49,524.26x = 68,376.11 × 35,215.82
  4. Step 4: Simplify right side
    49,524.26x = 2,407,920,264.10
  5. Step 5: Solve for x
    x = 2,407,920,264.10/49,524.26
  6. Step 6: Final answer
    x = 48,621.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.