Home / 3,553.32-4,905.25-2,060.94

Finding the Fourth Proportional to 3,553.32, 4,905.25 and 2,060.94

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Solution

The fourth proportional to 3,553.32, 4,905.25 and 2,060.94 is: 2,845.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,553.32 : 4,905.25 = 2,060.94 : x
  2. Step 2: Convert to fraction form
    3,553.32/4,905.25 = 2,060.94/x
  3. Step 3: Cross multiply
    3,553.32x = 4,905.25 × 2,060.94
  4. Step 4: Simplify right side
    3,553.32x = 10,109,436.28
  5. Step 5: Solve for x
    x = 10,109,436.28/3,553.32
  6. Step 6: Final answer
    x = 2,845.07

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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.