Home / 1,016,169.03-1,524,105.15-296,317.29

Finding the Fourth Proportional to 1,016,169.03, 1,524,105.15 and 296,317.29

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Solution

The fourth proportional to 1,016,169.03, 1,524,105.15 and 296,317.29 is: 444,432.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,016,169.03 : 1,524,105.15 = 296,317.29 : x
  2. Step 2: Convert to fraction form
    1,016,169.03/1,524,105.15 = 296,317.29/x
  3. Step 3: Cross multiply
    1,016,169.03x = 1,524,105.15 × 296,317.29
  4. Step 4: Simplify right side
    1,016,169.03x = 451,618,707,723.04
  5. Step 5: Solve for x
    x = 451,618,707,723.04/1,016,169.03
  6. Step 6: Final answer
    x = 444,432.66

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Double scale
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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.