Home / 3,094.43-4,269.56-1,750.06

Finding the Fourth Proportional to 3,094.43, 4,269.56 and 1,750.06

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Solution

The fourth proportional to 3,094.43, 4,269.56 and 1,750.06 is: 2,414.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094.43 : 4,269.56 = 1,750.06 : x
  2. Step 2: Convert to fraction form
    3,094.43/4,269.56 = 1,750.06/x
  3. Step 3: Cross multiply
    3,094.43x = 4,269.56 × 1,750.06
  4. Step 4: Simplify right side
    3,094.43x = 7,471,979.87
  5. Step 5: Solve for x
    x = 7,471,979.87/3,094.43
  6. Step 6: Final answer
    x = 2,414.66

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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.