Home / 5,632,022.20-8,444,922.90-2,262,422.20

Finding the Fourth Proportional to 5,632,022.20, 8,444,922.90 and 2,262,422.20

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Solution

The fourth proportional to 5,632,022.20, 8,444,922.90 and 2,262,422.20 is: 3,392,383.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,632,022.20 : 8,444,922.90 = 2,262,422.20 : x
  2. Step 2: Convert to fraction form
    5,632,022.20/8,444,922.90 = 2,262,422.20/x
  3. Step 3: Cross multiply
    5,632,022.20x = 8,444,922.90 × 2,262,422.20
  4. Step 4: Simplify right side
    5,632,022.20x = 19,105,981,046,248.38
  5. Step 5: Solve for x
    x = 19,105,981,046,248.38/5,632,022.20
  6. Step 6: Final answer
    x = 3,392,383.83

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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.