Home / 3,057,806.52-4,576,729.36-2,247,976.50

Finding the Fourth Proportional to 3,057,806.52, 4,576,729.36 and 2,247,976.50

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Solution

The fourth proportional to 3,057,806.52, 4,576,729.36 and 2,247,976.50 is: 3,364,627.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,057,806.52 : 4,576,729.36 = 2,247,976.50 : x
  2. Step 2: Convert to fraction form
    3,057,806.52/4,576,729.36 = 2,247,976.50/x
  3. Step 3: Cross multiply
    3,057,806.52x = 4,576,729.36 × 2,247,976.50
  4. Step 4: Simplify right side
    3,057,806.52x = 10,288,380,048,140.04
  5. Step 5: Solve for x
    x = 10,288,380,048,140.04/3,057,806.52
  6. Step 6: Final answer
    x = 3,364,627.55

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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.