Home / 3,095.64-4,277.82-2,348.26

Finding the Fourth Proportional to 3,095.64, 4,277.82 and 2,348.26

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Solution

The fourth proportional to 3,095.64, 4,277.82 and 2,348.26 is: 3,245.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,095.64 : 4,277.82 = 2,348.26 : x
  2. Step 2: Convert to fraction form
    3,095.64/4,277.82 = 2,348.26/x
  3. Step 3: Cross multiply
    3,095.64x = 4,277.82 × 2,348.26
  4. Step 4: Simplify right side
    3,095.64x = 10,045,433.59
  5. Step 5: Solve for x
    x = 10,045,433.59/3,095.64
  6. Step 6: Final answer
    x = 3,245.03

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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.