Home / 4,097,169.54-5,654,095.11-2,261,629.02

Finding the Fourth Proportional to 4,097,169.54, 5,654,095.11 and 2,261,629.02

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Solution

The fourth proportional to 4,097,169.54, 5,654,095.11 and 2,261,629.02 is: 3,121,048.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,169.54 : 5,654,095.11 = 2,261,629.02 : x
  2. Step 2: Convert to fraction form
    4,097,169.54/5,654,095.11 = 2,261,629.02/x
  3. Step 3: Cross multiply
    4,097,169.54x = 5,654,095.11 × 2,261,629.02
  4. Step 4: Simplify right side
    4,097,169.54x = 12,787,465,582,616.09
  5. Step 5: Solve for x
    x = 12,787,465,582,616.09/4,097,169.54
  6. Step 6: Final answer
    x = 3,121,048.68

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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.