Home / 2,571,984.48-3,857,976.72-888,169.44

Finding the Fourth Proportional to 2,571,984.48, 3,857,976.72 and 888,169.44

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Solution

The fourth proportional to 2,571,984.48, 3,857,976.72 and 888,169.44 is: 1,332,254.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,571,984.48 : 3,857,976.72 = 888,169.44 : x
  2. Step 2: Convert to fraction form
    2,571,984.48/3,857,976.72 = 888,169.44/x
  3. Step 3: Cross multiply
    2,571,984.48x = 3,857,976.72 × 888,169.44
  4. Step 4: Simplify right side
    2,571,984.48x = 3,426,537,022,935.44
  5. Step 5: Solve for x
    x = 3,426,537,022,935.44/2,571,984.48
  6. Step 6: Final answer
    x = 1,332,254.16

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.