Home / 4,097,165.74-5,654,089.83-2,261,625.15

Finding the Fourth Proportional to 4,097,165.74, 5,654,089.83 and 2,261,625.15

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Solution

The fourth proportional to 4,097,165.74, 5,654,089.83 and 2,261,625.15 is: 3,121,043.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,165.74 : 5,654,089.83 = 2,261,625.15 : x
  2. Step 2: Convert to fraction form
    4,097,165.74/5,654,089.83 = 2,261,625.15/x
  3. Step 3: Cross multiply
    4,097,165.74x = 5,654,089.83 × 2,261,625.15
  4. Step 4: Simplify right side
    4,097,165.74x = 12,787,431,745,044.80
  5. Step 5: Solve for x
    x = 12,787,431,745,044.80/4,097,165.74
  6. Step 6: Final answer
    x = 3,121,043.31

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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.