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Finding the Fourth Proportional to 5,839.84, 8,058.96 and 3,482

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Solution

The fourth proportional to 5,839.84, 8,058.96 and 3,482 is: 4,805.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,839.84 : 8,058.96 = 3,482 : x
  2. Step 2: Convert to fraction form
    5,839.84/8,058.96 = 3,482/x
  3. Step 3: Cross multiply
    5,839.84x = 8,058.96 × 3,482
  4. Step 4: Simplify right side
    5,839.84x = 28,061,298.72
  5. Step 5: Solve for x
    x = 28,061,298.72/5,839.84
  6. Step 6: Final answer
    x = 4,805.15

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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.