Home / 3,264.58-4,895.20-2,094.34

Finding the Fourth Proportional to 3,264.58, 4,895.20 and 2,094.34

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Solution

The fourth proportional to 3,264.58, 4,895.20 and 2,094.34 is: 3,140.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,264.58 : 4,895.20 = 2,094.34 : x
  2. Step 2: Convert to fraction form
    3,264.58/4,895.20 = 2,094.34/x
  3. Step 3: Cross multiply
    3,264.58x = 4,895.20 × 2,094.34
  4. Step 4: Simplify right side
    3,264.58x = 10,252,213.17
  5. Step 5: Solve for x
    x = 10,252,213.17/3,264.58
  6. Step 6: Final answer
    x = 3,140.44

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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.