Home / 2,446,217.90-3,669,326.85-649,097.90

Finding the Fourth Proportional to 2,446,217.90, 3,669,326.85 and 649,097.90

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Solution

The fourth proportional to 2,446,217.90, 3,669,326.85 and 649,097.90 is: 973,646.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,217.90 : 3,669,326.85 = 649,097.90 : x
  2. Step 2: Convert to fraction form
    2,446,217.90/3,669,326.85 = 649,097.90/x
  3. Step 3: Cross multiply
    2,446,217.90x = 3,669,326.85 × 649,097.90
  4. Step 4: Simplify right side
    2,446,217.90x = 2,381,752,352,748.62
  5. Step 5: Solve for x
    x = 2,381,752,352,748.62/2,446,217.90
  6. Step 6: Final answer
    x = 973,646.85

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Similar ratio
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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.