Home / 4,081,937.61-5,633,072.26-2,246,395.89

Finding the Fourth Proportional to 4,081,937.61, 5,633,072.26 and 2,246,395.89

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Solution

The fourth proportional to 4,081,937.61, 5,633,072.26 and 2,246,395.89 is: 3,100,025.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,081,937.61 : 5,633,072.26 = 2,246,395.89 : x
  2. Step 2: Convert to fraction form
    4,081,937.61/5,633,072.26 = 2,246,395.89/x
  3. Step 3: Cross multiply
    4,081,937.61x = 5,633,072.26 × 2,246,395.89
  4. Step 4: Simplify right side
    4,081,937.61x = 12,654,110,372,937.01
  5. Step 5: Solve for x
    x = 12,654,110,372,937.01/4,081,937.61
  6. Step 6: Final answer
    x = 3,100,025.42

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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.