Home / 3,569,632.57-5,356,576.41-1,295,334.39

Finding the Fourth Proportional to 3,569,632.57, 5,356,576.41 and 1,295,334.39

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Solution

The fourth proportional to 3,569,632.57, 5,356,576.41 and 1,295,334.39 is: 1,943,773.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,569,632.57 : 5,356,576.41 = 1,295,334.39 : x
  2. Step 2: Convert to fraction form
    3,569,632.57/5,356,576.41 = 1,295,334.39/x
  3. Step 3: Cross multiply
    3,569,632.57x = 5,356,576.41 × 1,295,334.39
  4. Step 4: Simplify right side
    3,569,632.57x = 6,938,557,608,793.70
  5. Step 5: Solve for x
    x = 6,938,557,608,793.70/3,569,632.57
  6. Step 6: Final answer
    x = 1,943,773.62

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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.