Home / 48,512.09-66,924.56-35,062.04

Finding the Fourth Proportional to 48,512.09, 66,924.56 and 35,062.04

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Solution

The fourth proportional to 48,512.09, 66,924.56 and 35,062.04 is: 48,369.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,512.09 : 66,924.56 = 35,062.04 : x
  2. Step 2: Convert to fraction form
    48,512.09/66,924.56 = 35,062.04/x
  3. Step 3: Cross multiply
    48,512.09x = 66,924.56 × 35,062.04
  4. Step 4: Simplify right side
    48,512.09x = 2,346,511,854.67
  5. Step 5: Solve for x
    x = 2,346,511,854.67/48,512.09
  6. Step 6: Final answer
    x = 48,369.63

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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.