Home / 2,408,571.08-3,613,002.55-969,248.97

Finding the Fourth Proportional to 2,408,571.08, 3,613,002.55 and 969,248.97

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Solution

The fourth proportional to 2,408,571.08, 3,613,002.55 and 969,248.97 is: 1,453,932.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,408,571.08 : 3,613,002.55 = 969,248.97 : x
  2. Step 2: Convert to fraction form
    2,408,571.08/3,613,002.55 = 969,248.97/x
  3. Step 3: Cross multiply
    2,408,571.08x = 3,613,002.55 × 969,248.97
  4. Step 4: Simplify right side
    2,408,571.08x = 3,501,898,977,283.62
  5. Step 5: Solve for x
    x = 3,501,898,977,283.62/2,408,571.08
  6. Step 6: Final answer
    x = 1,453,932.17

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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.