Home / 3,576,253.20-5,370,600.60-3,464,278.80

Finding the Fourth Proportional to 3,576,253.20, 5,370,600.60 and 3,464,278.80

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Solution

The fourth proportional to 3,576,253.20, 5,370,600.60 and 3,464,278.80 is: 5,202,444.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,253.20 : 5,370,600.60 = 3,464,278.80 : x
  2. Step 2: Convert to fraction form
    3,576,253.20/5,370,600.60 = 3,464,278.80/x
  3. Step 3: Cross multiply
    3,576,253.20x = 5,370,600.60 × 3,464,278.80
  4. Step 4: Simplify right side
    3,576,253.20x = 18,605,257,801,847.28
  5. Step 5: Solve for x
    x = 18,605,257,801,847.28/3,576,253.20
  6. Step 6: Final answer
    x = 5,202,444.22

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1.5x scale

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.