Home / 6,066.50-8,371.86-3,708.14

Finding the Fourth Proportional to 6,066.50, 8,371.86 and 3,708.14

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Solution

The fourth proportional to 6,066.50, 8,371.86 and 3,708.14 is: 5,117.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066.50 : 8,371.86 = 3,708.14 : x
  2. Step 2: Convert to fraction form
    6,066.50/8,371.86 = 3,708.14/x
  3. Step 3: Cross multiply
    6,066.50x = 8,371.86 × 3,708.14
  4. Step 4: Simplify right side
    6,066.50x = 31,044,028.94
  5. Step 5: Solve for x
    x = 31,044,028.94/6,066.50
  6. Step 6: Final answer
    x = 5,117.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.