Home / 4,782,204.80-6,599,356.78-2,606,766.56

Finding the Fourth Proportional to 4,782,204.80, 6,599,356.78 and 2,606,766.56

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Solution

The fourth proportional to 4,782,204.80, 6,599,356.78 and 2,606,766.56 is: 3,597,291.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,782,204.80 : 6,599,356.78 = 2,606,766.56 : x
  2. Step 2: Convert to fraction form
    4,782,204.80/6,599,356.78 = 2,606,766.56/x
  3. Step 3: Cross multiply
    4,782,204.80x = 6,599,356.78 × 2,606,766.56
  4. Step 4: Simplify right side
    4,782,204.80x = 17,202,982,571,613.28
  5. Step 5: Solve for x
    x = 17,202,982,571,613.28/4,782,204.80
  6. Step 6: Final answer
    x = 3,597,291.06

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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.