Home / 3,352,831.92-4,625,550.36-2,045,414.16

Finding the Fourth Proportional to 3,352,831.92, 4,625,550.36 and 2,045,414.16

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Solution

The fourth proportional to 3,352,831.92, 4,625,550.36 and 2,045,414.16 is: 2,821,843.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,831.92 : 4,625,550.36 = 2,045,414.16 : x
  2. Step 2: Convert to fraction form
    3,352,831.92/4,625,550.36 = 2,045,414.16/x
  3. Step 3: Cross multiply
    3,352,831.92x = 4,625,550.36 × 2,045,414.16
  4. Step 4: Simplify right side
    3,352,831.92x = 9,461,166,204,137.10
  5. Step 5: Solve for x
    x = 9,461,166,204,137.10/3,352,831.92
  6. Step 6: Final answer
    x = 2,821,843.27

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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.