Home / 3,025,165.60-4,537,748.40-2,694,491.20

Finding the Fourth Proportional to 3,025,165.60, 4,537,748.40 and 2,694,491.20

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Solution

The fourth proportional to 3,025,165.60, 4,537,748.40 and 2,694,491.20 is: 4,041,736.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,165.60 : 4,537,748.40 = 2,694,491.20 : x
  2. Step 2: Convert to fraction form
    3,025,165.60/4,537,748.40 = 2,694,491.20/x
  3. Step 3: Cross multiply
    3,025,165.60x = 4,537,748.40 × 2,694,491.20
  4. Step 4: Simplify right side
    3,025,165.60x = 12,226,923,131,614.08
  5. Step 5: Solve for x
    x = 12,226,923,131,614.08/3,025,165.60
  6. Step 6: Final answer
    x = 4,041,736.80

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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.