Home / 2,936,510.38-4,404,757.04-806,596.54

Finding the Fourth Proportional to 2,936,510.38, 4,404,757.04 and 806,596.54

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Solution

The fourth proportional to 2,936,510.38, 4,404,757.04 and 806,596.54 is: 1,209,892.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,936,510.38 : 4,404,757.04 = 806,596.54 : x
  2. Step 2: Convert to fraction form
    2,936,510.38/4,404,757.04 = 806,596.54/x
  3. Step 3: Cross multiply
    2,936,510.38x = 4,404,757.04 × 806,596.54
  4. Step 4: Simplify right side
    2,936,510.38x = 3,552,861,788,004.64
  5. Step 5: Solve for x
    x = 3,552,861,788,004.64/2,936,510.38
  6. Step 6: Final answer
    x = 1,209,892.47

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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.