Home / 3,004,180.29-4,145,763.96-1,627,559.10

Finding the Fourth Proportional to 3,004,180.29, 4,145,763.96 and 1,627,559.10

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Solution

The fourth proportional to 3,004,180.29, 4,145,763.96 and 1,627,559.10 is: 2,246,028.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,180.29 : 4,145,763.96 = 1,627,559.10 : x
  2. Step 2: Convert to fraction form
    3,004,180.29/4,145,763.96 = 1,627,559.10/x
  3. Step 3: Cross multiply
    3,004,180.29x = 4,145,763.96 × 1,627,559.10
  4. Step 4: Simplify right side
    3,004,180.29x = 6,747,475,859,550.04
  5. Step 5: Solve for x
    x = 6,747,475,859,550.04/3,004,180.29
  6. Step 6: Final answer
    x = 2,246,028.94

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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.