Home / 3,025,246.60-4,537,869.90-2,694,572.20

Finding the Fourth Proportional to 3,025,246.60, 4,537,869.90 and 2,694,572.20

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Solution

The fourth proportional to 3,025,246.60, 4,537,869.90 and 2,694,572.20 is: 4,041,858.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,246.60 : 4,537,869.90 = 2,694,572.20 : x
  2. Step 2: Convert to fraction form
    3,025,246.60/4,537,869.90 = 2,694,572.20/x
  3. Step 3: Cross multiply
    3,025,246.60x = 4,537,869.90 × 2,694,572.20
  4. Step 4: Simplify right side
    3,025,246.60x = 12,227,618,079,756.78
  5. Step 5: Solve for x
    x = 12,227,618,079,756.78/3,025,246.60
  6. Step 6: Final answer
    x = 4,041,858.30

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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.