Home / 244,023.90-366,048.93-75,660.54

Finding the Fourth Proportional to 244,023.90, 366,048.93 and 75,660.54

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Solution

The fourth proportional to 244,023.90, 366,048.93 and 75,660.54 is: 113,494.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,023.90 : 366,048.93 = 75,660.54 : x
  2. Step 2: Convert to fraction form
    244,023.90/366,048.93 = 75,660.54/x
  3. Step 3: Cross multiply
    244,023.90x = 366,048.93 × 75,660.54
  4. Step 4: Simplify right side
    244,023.90x = 27,695,459,710.22
  5. Step 5: Solve for x
    x = 27,695,459,710.22/244,023.90
  6. Step 6: Final answer
    x = 113,494.87

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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.