Home / 3,371,371.56-4,648,517.37-2,724,792.30

Finding the Fourth Proportional to 3,371,371.56, 4,648,517.37 and 2,724,792.30

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Solution

The fourth proportional to 3,371,371.56, 4,648,517.37 and 2,724,792.30 is: 3,757,000.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,371.56 : 4,648,517.37 = 2,724,792.30 : x
  2. Step 2: Convert to fraction form
    3,371,371.56/4,648,517.37 = 2,724,792.30/x
  3. Step 3: Cross multiply
    3,371,371.56x = 4,648,517.37 × 2,724,792.30
  4. Step 4: Simplify right side
    3,371,371.56x = 12,666,244,336,192.25
  5. Step 5: Solve for x
    x = 12,666,244,336,192.25/3,371,371.56
  6. Step 6: Final answer
    x = 3,757,000.41

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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.