Home / 2,729,822.10-4,094,733.15-2,694,392.70

Finding the Fourth Proportional to 2,729,822.10, 4,094,733.15 and 2,694,392.70

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Solution

The fourth proportional to 2,729,822.10, 4,094,733.15 and 2,694,392.70 is: 4,041,589.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,729,822.10 : 4,094,733.15 = 2,694,392.70 : x
  2. Step 2: Convert to fraction form
    2,729,822.10/4,094,733.15 = 2,694,392.70/x
  3. Step 3: Cross multiply
    2,729,822.10x = 4,094,733.15 × 2,694,392.70
  4. Step 4: Simplify right side
    2,729,822.10x = 11,032,819,107,808.01
  5. Step 5: Solve for x
    x = 11,032,819,107,808.01/2,729,822.10
  6. Step 6: Final answer
    x = 4,041,589.05

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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.