Home / 48,343.22-66,562.04-43,914.52

Finding the Fourth Proportional to 48,343.22, 66,562.04 and 43,914.52

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Solution

The fourth proportional to 48,343.22, 66,562.04 and 43,914.52 is: 60,464.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,343.22 : 66,562.04 = 43,914.52 : x
  2. Step 2: Convert to fraction form
    48,343.22/66,562.04 = 43,914.52/x
  3. Step 3: Cross multiply
    48,343.22x = 66,562.04 × 43,914.52
  4. Step 4: Simplify right side
    48,343.22x = 2,923,040,036.82
  5. Step 5: Solve for x
    x = 2,923,040,036.82/48,343.22
  6. Step 6: Final answer
    x = 60,464.32

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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.