Home / 2,933.06-4,046.09-2,374.16

Finding the Fourth Proportional to 2,933.06, 4,046.09 and 2,374.16

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Solution

The fourth proportional to 2,933.06, 4,046.09 and 2,374.16 is: 3,275.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933.06 : 4,046.09 = 2,374.16 : x
  2. Step 2: Convert to fraction form
    2,933.06/4,046.09 = 2,374.16/x
  3. Step 3: Cross multiply
    2,933.06x = 4,046.09 × 2,374.16
  4. Step 4: Simplify right side
    2,933.06x = 9,606,032.93
  5. Step 5: Solve for x
    x = 9,606,032.93/2,933.06
  6. Step 6: Final answer
    x = 3,275.09

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Why These Related Problems?

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