Home / 4,141.16-6,212.40-2,061.32

Finding the Fourth Proportional to 4,141.16, 6,212.40 and 2,061.32

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Solution

The fourth proportional to 4,141.16, 6,212.40 and 2,061.32 is: 3,092.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141.16 : 6,212.40 = 2,061.32 : x
  2. Step 2: Convert to fraction form
    4,141.16/6,212.40 = 2,061.32/x
  3. Step 3: Cross multiply
    4,141.16x = 6,212.40 × 2,061.32
  4. Step 4: Simplify right side
    4,141.16x = 12,805,744.37
  5. Step 5: Solve for x
    x = 12,805,744.37/4,141.16
  6. Step 6: Final answer
    x = 3,092.31

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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.