Home / 2,229,672.15-3,344,508.23-546,775.65

Finding the Fourth Proportional to 2,229,672.15, 3,344,508.23 and 546,775.65

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Solution

The fourth proportional to 2,229,672.15, 3,344,508.23 and 546,775.65 is: 820,163.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,229,672.15 : 3,344,508.23 = 546,775.65 : x
  2. Step 2: Convert to fraction form
    2,229,672.15/3,344,508.23 = 546,775.65/x
  3. Step 3: Cross multiply
    2,229,672.15x = 3,344,508.23 × 546,775.65
  4. Step 4: Simplify right side
    2,229,672.15x = 1,828,695,658,654.72
  5. Step 5: Solve for x
    x = 1,828,695,658,654.72/2,229,672.15
  6. Step 6: Final answer
    x = 820,163.48

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Double scale
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Similar ratio
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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.