Home / 3,627,233.70-5,440,850.55-2,564,351.70

Finding the Fourth Proportional to 3,627,233.70, 5,440,850.55 and 2,564,351.70

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Solution

The fourth proportional to 3,627,233.70, 5,440,850.55 and 2,564,351.70 is: 3,846,527.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,627,233.70 : 5,440,850.55 = 2,564,351.70 : x
  2. Step 2: Convert to fraction form
    3,627,233.70/5,440,850.55 = 2,564,351.70/x
  3. Step 3: Cross multiply
    3,627,233.70x = 5,440,850.55 × 2,564,351.70
  4. Step 4: Simplify right side
    3,627,233.70x = 13,952,254,357,338.44
  5. Step 5: Solve for x
    x = 13,952,254,357,338.44/3,627,233.70
  6. Step 6: Final answer
    x = 3,846,527.55

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Similar ratio
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1.5x scale

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.