Home / 244,682.20-367,023.32-207,357.40

Finding the Fourth Proportional to 244,682.20, 367,023.32 and 207,357.40

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Solution

The fourth proportional to 244,682.20, 367,023.32 and 207,357.40 is: 311,036.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,682.20 : 367,023.32 = 207,357.40 : x
  2. Step 2: Convert to fraction form
    244,682.20/367,023.32 = 207,357.40/x
  3. Step 3: Cross multiply
    244,682.20x = 367,023.32 × 207,357.40
  4. Step 4: Simplify right side
    244,682.20x = 76,105,001,374.57
  5. Step 5: Solve for x
    x = 76,105,001,374.57/244,682.20
  6. Step 6: Final answer
    x = 311,036.12

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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.