Home / 4,269,902.52-5,891,883.56-2,550,658.08

Finding the Fourth Proportional to 4,269,902.52, 5,891,883.56 and 2,550,658.08

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Solution

The fourth proportional to 4,269,902.52, 5,891,883.56 and 2,550,658.08 is: 3,519,560.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,269,902.52 : 5,891,883.56 = 2,550,658.08 : x
  2. Step 2: Convert to fraction form
    4,269,902.52/5,891,883.56 = 2,550,658.08/x
  3. Step 3: Cross multiply
    4,269,902.52x = 5,891,883.56 × 2,550,658.08
  4. Step 4: Simplify right side
    4,269,902.52x = 15,028,180,408,733.16
  5. Step 5: Solve for x
    x = 15,028,180,408,733.16/4,269,902.52
  6. Step 6: Final answer
    x = 3,519,560.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.