Home / 2,268,594.38-3,403,229.74-809,527.16

Finding the Fourth Proportional to 2,268,594.38, 3,403,229.74 and 809,527.16

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Solution

The fourth proportional to 2,268,594.38, 3,403,229.74 and 809,527.16 is: 1,214,411.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,268,594.38 : 3,403,229.74 = 809,527.16 : x
  2. Step 2: Convert to fraction form
    2,268,594.38/3,403,229.74 = 809,527.16/x
  3. Step 3: Cross multiply
    2,268,594.38x = 3,403,229.74 × 809,527.16
  4. Step 4: Simplify right side
    2,268,594.38x = 2,755,006,889,233.59
  5. Step 5: Solve for x
    x = 2,755,006,889,233.59/2,268,594.38
  6. Step 6: Final answer
    x = 1,214,411.41

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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.