Home / 2,394,268.86-3,589,500.33-1,382,246.22

Finding the Fourth Proportional to 2,394,268.86, 3,589,500.33 and 1,382,246.22

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Solution

The fourth proportional to 2,394,268.86, 3,589,500.33 and 1,382,246.22 is: 2,072,270.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,268.86 : 3,589,500.33 = 1,382,246.22 : x
  2. Step 2: Convert to fraction form
    2,394,268.86/3,589,500.33 = 1,382,246.22/x
  3. Step 3: Cross multiply
    2,394,268.86x = 3,589,500.33 × 1,382,246.22
  4. Step 4: Simplify right side
    2,394,268.86x = 4,961,573,262,831.25
  5. Step 5: Solve for x
    x = 4,961,573,262,831.25/2,394,268.86
  6. Step 6: Final answer
    x = 2,072,270.72

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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.