Home / 3,273,669.30-4,516,098.96-2,543,520.18

Finding the Fourth Proportional to 3,273,669.30, 4,516,098.96 and 2,543,520.18

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Solution

The fourth proportional to 3,273,669.30, 4,516,098.96 and 2,543,520.18 is: 3,508,842.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,273,669.30 : 4,516,098.96 = 2,543,520.18 : x
  2. Step 2: Convert to fraction form
    3,273,669.30/4,516,098.96 = 2,543,520.18/x
  3. Step 3: Cross multiply
    3,273,669.30x = 4,516,098.96 × 2,543,520.18
  4. Step 4: Simplify right side
    3,273,669.30x = 11,486,788,839,637.01
  5. Step 5: Solve for x
    x = 11,486,788,839,637.01/3,273,669.30
  6. Step 6: Final answer
    x = 3,508,842.15

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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.