Home / 3,592.08-4,955.50-2,194

Finding the Fourth Proportional to 3,592.08, 4,955.50 and 2,194

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Solution

The fourth proportional to 3,592.08, 4,955.50 and 2,194 is: 3,026.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592.08 : 4,955.50 = 2,194 : x
  2. Step 2: Convert to fraction form
    3,592.08/4,955.50 = 2,194/x
  3. Step 3: Cross multiply
    3,592.08x = 4,955.50 × 2,194
  4. Step 4: Simplify right side
    3,592.08x = 10,872,367
  5. Step 5: Solve for x
    x = 10,872,367/3,592.08
  6. Step 6: Final answer
    x = 3,026.76

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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.