Home / 244,974.20-367,461.30-203,502.20

Finding the Fourth Proportional to 244,974.20, 367,461.30 and 203,502.20

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Solution

The fourth proportional to 244,974.20, 367,461.30 and 203,502.20 is: 305,253.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,974.20 : 367,461.30 = 203,502.20 : x
  2. Step 2: Convert to fraction form
    244,974.20/367,461.30 = 203,502.20/x
  3. Step 3: Cross multiply
    244,974.20x = 367,461.30 × 203,502.20
  4. Step 4: Simplify right side
    244,974.20x = 74,779,182,964.86
  5. Step 5: Solve for x
    x = 74,779,182,964.86/244,974.20
  6. Step 6: Final answer
    x = 305,253.30

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1.5x scale

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.