Home / 2,203,583.31-3,304,249.61-1,294,541.24

Finding the Fourth Proportional to 2,203,583.31, 3,304,249.61 and 1,294,541.24

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Solution

The fourth proportional to 2,203,583.31, 3,304,249.61 and 1,294,541.24 is: 1,941,150.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,203,583.31 : 3,304,249.61 = 1,294,541.24 : x
  2. Step 2: Convert to fraction form
    2,203,583.31/3,304,249.61 = 1,294,541.24/x
  3. Step 3: Cross multiply
    2,203,583.31x = 3,304,249.61 × 1,294,541.24
  4. Step 4: Simplify right side
    2,203,583.31x = 4,277,487,364,404.96
  5. Step 5: Solve for x
    x = 4,277,487,364,404.96/2,203,583.31
  6. Step 6: Final answer
    x = 1,941,150.74

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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.