Home / 332,377.14-458,674.22-203,306.13

Finding the Fourth Proportional to 332,377.14, 458,674.22 and 203,306.13

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Solution

The fourth proportional to 332,377.14, 458,674.22 and 203,306.13 is: 280,558.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,377.14 : 458,674.22 = 203,306.13 : x
  2. Step 2: Convert to fraction form
    332,377.14/458,674.22 = 203,306.13/x
  3. Step 3: Cross multiply
    332,377.14x = 458,674.22 × 203,306.13
  4. Step 4: Simplify right side
    332,377.14x = 93,251,279,582.44
  5. Step 5: Solve for x
    x = 93,251,279,582.44/332,377.14
  6. Step 6: Final answer
    x = 280,558.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.