Home / 244,821.60-367,232.40-227,106.90

Finding the Fourth Proportional to 244,821.60, 367,232.40 and 227,106.90

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Solution

The fourth proportional to 244,821.60, 367,232.40 and 227,106.90 is: 340,660.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,821.60 : 367,232.40 = 227,106.90 : x
  2. Step 2: Convert to fraction form
    244,821.60/367,232.40 = 227,106.90/x
  3. Step 3: Cross multiply
    244,821.60x = 367,232.40 × 227,106.90
  4. Step 4: Simplify right side
    244,821.60x = 83,401,011,943.56
  5. Step 5: Solve for x
    x = 83,401,011,943.56/244,821.60
  6. Step 6: Final answer
    x = 340,660.35

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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.