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Finding the Fourth Proportional to 9,332, 13,998 and 3,860

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Solution

The fourth proportional to 9,332, 13,998 and 3,860 is: 5,790

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,332 : 13,998 = 3,860 : x
  2. Step 2: Convert to fraction form
    9,332/13,998 = 3,860/x
  3. Step 3: Cross multiply
    9,332x = 13,998 × 3,860
  4. Step 4: Simplify right side
    9,332x = 54,032,280
  5. Step 5: Solve for x
    x = 54,032,280/9,332
  6. Step 6: Final answer
    x = 5,790

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.