Home / 7,995,287.52-11,033,496.60-4,324,204.36

Finding the Fourth Proportional to 7,995,287.52, 11,033,496.60 and 4,324,204.36

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Solution

The fourth proportional to 7,995,287.52, 11,033,496.60 and 4,324,204.36 is: 5,967,401.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,995,287.52 : 11,033,496.60 = 4,324,204.36 : x
  2. Step 2: Convert to fraction form
    7,995,287.52/11,033,496.60 = 4,324,204.36/x
  3. Step 3: Cross multiply
    7,995,287.52x = 11,033,496.60 × 4,324,204.36
  4. Step 4: Simplify right side
    7,995,287.52x = 47,711,094,103,765.18
  5. Step 5: Solve for x
    x = 47,711,094,103,765.18/7,995,287.52
  6. Step 6: Final answer
    x = 5,967,401.92

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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.