Home / 220,294.86-330,441.68-62,523.48

Finding the Fourth Proportional to 220,294.86, 330,441.68 and 62,523.48

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Solution

The fourth proportional to 220,294.86, 330,441.68 and 62,523.48 is: 93,785.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    220,294.86 : 330,441.68 = 62,523.48 : x
  2. Step 2: Convert to fraction form
    220,294.86/330,441.68 = 62,523.48/x
  3. Step 3: Cross multiply
    220,294.86x = 330,441.68 × 62,523.48
  4. Step 4: Simplify right side
    220,294.86x = 20,660,363,770.65
  5. Step 5: Solve for x
    x = 20,660,363,770.65/220,294.86
  6. Step 6: Final answer
    x = 93,785.05

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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.