Home / 2,244.73-3,362.54-1,133.46

Finding the Fourth Proportional to 2,244.73, 3,362.54 and 1,133.46

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Solution

The fourth proportional to 2,244.73, 3,362.54 and 1,133.46 is: 1,697.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244.73 : 3,362.54 = 1,133.46 : x
  2. Step 2: Convert to fraction form
    2,244.73/3,362.54 = 1,133.46/x
  3. Step 3: Cross multiply
    2,244.73x = 3,362.54 × 1,133.46
  4. Step 4: Simplify right side
    2,244.73x = 3,811,304.59
  5. Step 5: Solve for x
    x = 3,811,304.59/2,244.73
  6. Step 6: Final answer
    x = 1,697.89

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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.