Home / 5,263,412.82-7,264,660.59-3,332,247.90

Finding the Fourth Proportional to 5,263,412.82, 7,264,660.59 and 3,332,247.90

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Solution

The fourth proportional to 5,263,412.82, 7,264,660.59 and 3,332,247.90 is: 4,599,230.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,263,412.82 : 7,264,660.59 = 3,332,247.90 : x
  2. Step 2: Convert to fraction form
    5,263,412.82/7,264,660.59 = 3,332,247.90/x
  3. Step 3: Cross multiply
    5,263,412.82x = 7,264,660.59 × 3,332,247.90
  4. Step 4: Simplify right side
    5,263,412.82x = 24,207,649,995,240.26
  5. Step 5: Solve for x
    x = 24,207,649,995,240.26/5,263,412.82
  6. Step 6: Final answer
    x = 4,599,230.73

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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.