Home / 3,532,588.20-4,874,694.21-2,004,694.92

Finding the Fourth Proportional to 3,532,588.20, 4,874,694.21 and 2,004,694.92

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Solution

The fourth proportional to 3,532,588.20, 4,874,694.21 and 2,004,694.92 is: 2,766,321.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,532,588.20 : 4,874,694.21 = 2,004,694.92 : x
  2. Step 2: Convert to fraction form
    3,532,588.20/4,874,694.21 = 2,004,694.92/x
  3. Step 3: Cross multiply
    3,532,588.20x = 4,874,694.21 × 2,004,694.92
  4. Step 4: Simplify right side
    3,532,588.20x = 9,772,274,719,340.41
  5. Step 5: Solve for x
    x = 9,772,274,719,340.41/3,532,588.20
  6. Step 6: Final answer
    x = 2,766,321.51

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1.5x scale

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.