Home / 444,719.80-667,079.70-244,937.35

Finding the Fourth Proportional to 444,719.80, 667,079.70 and 244,937.35

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Solution

The fourth proportional to 444,719.80, 667,079.70 and 244,937.35 is: 367,406.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,719.80 : 667,079.70 = 244,937.35 : x
  2. Step 2: Convert to fraction form
    444,719.80/667,079.70 = 244,937.35/x
  3. Step 3: Cross multiply
    444,719.80x = 667,079.70 × 244,937.35
  4. Step 4: Simplify right side
    444,719.80x = 163,392,733,956.80
  5. Step 5: Solve for x
    x = 163,392,733,956.80/444,719.80
  6. Step 6: Final answer
    x = 367,406.03

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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.