Home / 3,932.18-5,888.54-2,283.73

Finding the Fourth Proportional to 3,932.18, 5,888.54 and 2,283.73

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Solution

The fourth proportional to 3,932.18, 5,888.54 and 2,283.73 is: 3,419.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,932.18 : 5,888.54 = 2,283.73 : x
  2. Step 2: Convert to fraction form
    3,932.18/5,888.54 = 2,283.73/x
  3. Step 3: Cross multiply
    3,932.18x = 5,888.54 × 2,283.73
  4. Step 4: Simplify right side
    3,932.18x = 13,447,835.45
  5. Step 5: Solve for x
    x = 13,447,835.45/3,932.18
  6. Step 6: Final answer
    x = 3,419.94

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1.5x scale

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.