Home / 4,229,043.88-5,835,932.13-2,295,265.54

Finding the Fourth Proportional to 4,229,043.88, 5,835,932.13 and 2,295,265.54

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Solution

The fourth proportional to 4,229,043.88, 5,835,932.13 and 2,295,265.54 is: 3,167,385.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,229,043.88 : 5,835,932.13 = 2,295,265.54 : x
  2. Step 2: Convert to fraction form
    4,229,043.88/5,835,932.13 = 2,295,265.54/x
  3. Step 3: Cross multiply
    4,229,043.88x = 5,835,932.13 × 2,295,265.54
  4. Step 4: Simplify right side
    4,229,043.88x = 13,395,013,911,767.80
  5. Step 5: Solve for x
    x = 13,395,013,911,767.80/4,229,043.88
  6. Step 6: Final answer
    x = 3,167,385.89

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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.