Home / 244,260.60-366,443.16-75,777.27

Finding the Fourth Proportional to 244,260.60, 366,443.16 and 75,777.27

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Solution

The fourth proportional to 244,260.60, 366,443.16 and 75,777.27 is: 113,682.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,260.60 : 366,443.16 = 75,777.27 : x
  2. Step 2: Convert to fraction form
    244,260.60/366,443.16 = 75,777.27/x
  3. Step 3: Cross multiply
    244,260.60x = 366,443.16 × 75,777.27
  4. Step 4: Simplify right side
    244,260.60x = 27,768,062,274.97
  5. Step 5: Solve for x
    x = 27,768,062,274.97/244,260.60
  6. Step 6: Final answer
    x = 113,682.12

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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.