Home / 44,468.19-66,644.96-33,287.31

Finding the Fourth Proportional to 44,468.19, 66,644.96 and 33,287.31

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Solution

The fourth proportional to 44,468.19, 66,644.96 and 33,287.31 is: 49,888.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,468.19 : 66,644.96 = 33,287.31 : x
  2. Step 2: Convert to fraction form
    44,468.19/66,644.96 = 33,287.31/x
  3. Step 3: Cross multiply
    44,468.19x = 66,644.96 × 33,287.31
  4. Step 4: Simplify right side
    44,468.19x = 2,218,431,277.02
  5. Step 5: Solve for x
    x = 2,218,431,277.02/44,468.19
  6. Step 6: Final answer
    x = 49,888.05

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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.