Home / 5,944.71-8,201.59-3,553.02

Finding the Fourth Proportional to 5,944.71, 8,201.59 and 3,553.02

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Solution

The fourth proportional to 5,944.71, 8,201.59 and 3,553.02 is: 4,901.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.71 : 8,201.59 = 3,553.02 : x
  2. Step 2: Convert to fraction form
    5,944.71/8,201.59 = 3,553.02/x
  3. Step 3: Cross multiply
    5,944.71x = 8,201.59 × 3,553.02
  4. Step 4: Simplify right side
    5,944.71x = 29,140,425.18
  5. Step 5: Solve for x
    x = 29,140,425.18/5,944.71
  6. Step 6: Final answer
    x = 4,901.91

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.