Home / 4,229,347.30-5,836,505.18-2,295,608.28

Finding the Fourth Proportional to 4,229,347.30, 5,836,505.18 and 2,295,608.28

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Solution

The fourth proportional to 4,229,347.30, 5,836,505.18 and 2,295,608.28 is: 3,167,942.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,347.30 : 5,836,505.18 = 2,295,608.28 : x
  2. Step 2: Convert to fraction form
    4,229,347.30/5,836,505.18 = 2,295,608.28/x
  3. Step 3: Cross multiply
    4,229,347.30x = 5,836,505.18 × 2,295,608.28
  4. Step 4: Simplify right side
    4,229,347.30x = 13,398,329,617,470.89
  5. Step 5: Solve for x
    x = 13,398,329,617,470.89/4,229,347.30
  6. Step 6: Final answer
    x = 3,167,942.63

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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.