Home / 48,094.31-66,388.66-43,049.63

Finding the Fourth Proportional to 48,094.31, 66,388.66 and 43,049.63

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Solution

The fourth proportional to 48,094.31, 66,388.66 and 43,049.63 is: 59,425.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,094.31 : 66,388.66 = 43,049.63 : x
  2. Step 2: Convert to fraction form
    48,094.31/66,388.66 = 43,049.63/x
  3. Step 3: Cross multiply
    48,094.31x = 66,388.66 × 43,049.63
  4. Step 4: Simplify right side
    48,094.31x = 2,858,007,176.26
  5. Step 5: Solve for x
    x = 2,858,007,176.26/48,094.31
  6. Step 6: Final answer
    x = 59,425.06

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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.