Home / 2,468.07-3,707.84-2,335.36

Finding the Fourth Proportional to 2,468.07, 3,707.84 and 2,335.36

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Solution

The fourth proportional to 2,468.07, 3,707.84 and 2,335.36 is: 3,508.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,468.07 : 3,707.84 = 2,335.36 : x
  2. Step 2: Convert to fraction form
    2,468.07/3,707.84 = 2,335.36/x
  3. Step 3: Cross multiply
    2,468.07x = 3,707.84 × 2,335.36
  4. Step 4: Simplify right side
    2,468.07x = 8,659,141.22
  5. Step 5: Solve for x
    x = 8,659,141.22/2,468.07
  6. Step 6: Final answer
    x = 3,508.47

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Why These Related Problems?

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