Home / 2,673,025.10-4,001,664.45-2,517,310.70

Finding the Fourth Proportional to 2,673,025.10, 4,001,664.45 and 2,517,310.70

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Solution

The fourth proportional to 2,673,025.10, 4,001,664.45 and 2,517,310.70 is: 3,768,551.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,673,025.10 : 4,001,664.45 = 2,517,310.70 : x
  2. Step 2: Convert to fraction form
    2,673,025.10/4,001,664.45 = 2,517,310.70/x
  3. Step 3: Cross multiply
    2,673,025.10x = 4,001,664.45 × 2,517,310.70
  4. Step 4: Simplify right side
    2,673,025.10x = 10,073,432,737,794.62
  5. Step 5: Solve for x
    x = 10,073,432,737,794.62/2,673,025.10
  6. Step 6: Final answer
    x = 3,768,551.50

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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.