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Finding the Fourth Proportional to 2,335.77, 3,223.35 and 1,341.27

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Solution

The fourth proportional to 2,335.77, 3,223.35 and 1,341.27 is: 1,850.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335.77 : 3,223.35 = 1,341.27 : x
  2. Step 2: Convert to fraction form
    2,335.77/3,223.35 = 1,341.27/x
  3. Step 3: Cross multiply
    2,335.77x = 3,223.35 × 1,341.27
  4. Step 4: Simplify right side
    2,335.77x = 4,323,382.65
  5. Step 5: Solve for x
    x = 4,323,382.65/2,335.77
  6. Step 6: Final answer
    x = 1,850.95

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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.