Home / 3,177,576.54-4,387,167-2,441,219.11

Finding the Fourth Proportional to 3,177,576.54, 4,387,167 and 2,441,219.11

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Solution

The fourth proportional to 3,177,576.54, 4,387,167 and 2,441,219.11 is: 3,370,504.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,177,576.54 : 4,387,167 = 2,441,219.11 : x
  2. Step 2: Convert to fraction form
    3,177,576.54/4,387,167 = 2,441,219.11/x
  3. Step 3: Cross multiply
    3,177,576.54x = 4,387,167 × 2,441,219.11
  4. Step 4: Simplify right side
    3,177,576.54x = 10,710,035,919,161.37
  5. Step 5: Solve for x
    x = 10,710,035,919,161.37/3,177,576.54
  6. Step 6: Final answer
    x = 3,370,504.47

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Double scale
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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.