Home / 3,264.22-4,897.95-2,094.85

Finding the Fourth Proportional to 3,264.22, 4,897.95 and 2,094.85

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Solution

The fourth proportional to 3,264.22, 4,897.95 and 2,094.85 is: 3,143.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264.22 : 4,897.95 = 2,094.85 : x
  2. Step 2: Convert to fraction form
    3,264.22/4,897.95 = 2,094.85/x
  3. Step 3: Cross multiply
    3,264.22x = 4,897.95 × 2,094.85
  4. Step 4: Simplify right side
    3,264.22x = 10,260,470.56
  5. Step 5: Solve for x
    x = 10,260,470.56/3,264.22
  6. Step 6: Final answer
    x = 3,143.31

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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.