Home / 5,042.03-6,958.17-2,773.46

Finding the Fourth Proportional to 5,042.03, 6,958.17 and 2,773.46

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Solution

The fourth proportional to 5,042.03, 6,958.17 and 2,773.46 is: 3,827.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,042.03 : 6,958.17 = 2,773.46 : x
  2. Step 2: Convert to fraction form
    5,042.03/6,958.17 = 2,773.46/x
  3. Step 3: Cross multiply
    5,042.03x = 6,958.17 × 2,773.46
  4. Step 4: Simplify right side
    5,042.03x = 19,298,232.39
  5. Step 5: Solve for x
    x = 19,298,232.39/5,042.03
  6. Step 6: Final answer
    x = 3,827.47

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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.