Home / 6,301,363.65-9,452,045.49-3,108,019.65

Finding the Fourth Proportional to 6,301,363.65, 9,452,045.49 and 3,108,019.65

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Solution

The fourth proportional to 6,301,363.65, 9,452,045.49 and 3,108,019.65 is: 4,662,029.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,301,363.65 : 9,452,045.49 = 3,108,019.65 : x
  2. Step 2: Convert to fraction form
    6,301,363.65/9,452,045.49 = 3,108,019.65/x
  3. Step 3: Cross multiply
    6,301,363.65x = 9,452,045.49 × 3,108,019.65
  4. Step 4: Simplify right side
    6,301,363.65x = 29,377,143,115,613.88
  5. Step 5: Solve for x
    x = 29,377,143,115,613.88/6,301,363.65
  6. Step 6: Final answer
    x = 4,662,029.48

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Double scale
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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.