Home / 5,932.37-8,895.54-1,982.23

Finding the Fourth Proportional to 5,932.37, 8,895.54 and 1,982.23

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Solution

The fourth proportional to 5,932.37, 8,895.54 and 1,982.23 is: 2,972.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932.37 : 8,895.54 = 1,982.23 : x
  2. Step 2: Convert to fraction form
    5,932.37/8,895.54 = 1,982.23/x
  3. Step 3: Cross multiply
    5,932.37x = 8,895.54 × 1,982.23
  4. Step 4: Simplify right side
    5,932.37x = 17,633,006.25
  5. Step 5: Solve for x
    x = 17,633,006.25/5,932.37
  6. Step 6: Final answer
    x = 2,972.34

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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.