Home / 2,002,395.79-3,004,687.25-849,464.23

Finding the Fourth Proportional to 2,002,395.79, 3,004,687.25 and 849,464.23

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Solution

The fourth proportional to 2,002,395.79, 3,004,687.25 and 849,464.23 is: 1,274,660.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,395.79 : 3,004,687.25 = 849,464.23 : x
  2. Step 2: Convert to fraction form
    2,002,395.79/3,004,687.25 = 849,464.23/x
  3. Step 3: Cross multiply
    2,002,395.79x = 3,004,687.25 × 849,464.23
  4. Step 4: Simplify right side
    2,002,395.79x = 2,552,374,341,212.07
  5. Step 5: Solve for x
    x = 2,552,374,341,212.07/2,002,395.79
  6. Step 6: Final answer
    x = 1,274,660.26

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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.