Home / 2,935.66-4,404.39-1,204.42

Finding the Fourth Proportional to 2,935.66, 4,404.39 and 1,204.42

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Solution

The fourth proportional to 2,935.66, 4,404.39 and 1,204.42 is: 1,807.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935.66 : 4,404.39 = 1,204.42 : x
  2. Step 2: Convert to fraction form
    2,935.66/4,404.39 = 1,204.42/x
  3. Step 3: Cross multiply
    2,935.66x = 4,404.39 × 1,204.42
  4. Step 4: Simplify right side
    2,935.66x = 5,304,735.40
  5. Step 5: Solve for x
    x = 5,304,735.40/2,935.66
  6. Step 6: Final answer
    x = 1,807.00

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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.