Home / 3,669,882.30-5,504,823.45-2,725,098.30

Finding the Fourth Proportional to 3,669,882.30, 5,504,823.45 and 2,725,098.30

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Solution

The fourth proportional to 3,669,882.30, 5,504,823.45 and 2,725,098.30 is: 4,087,647.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,882.30 : 5,504,823.45 = 2,725,098.30 : x
  2. Step 2: Convert to fraction form
    3,669,882.30/5,504,823.45 = 2,725,098.30/x
  3. Step 3: Cross multiply
    3,669,882.30x = 5,504,823.45 × 2,725,098.30
  4. Step 4: Simplify right side
    3,669,882.30x = 15,001,185,025,395.13
  5. Step 5: Solve for x
    x = 15,001,185,025,395.13/3,669,882.30
  6. Step 6: Final answer
    x = 4,087,647.45

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Double scale
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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.