Home / 8,926.13-13,388.51-2,352.27

Finding the Fourth Proportional to 8,926.13, 13,388.51 and 2,352.27

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Solution

The fourth proportional to 8,926.13, 13,388.51 and 2,352.27 is: 3,528.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,926.13 : 13,388.51 = 2,352.27 : x
  2. Step 2: Convert to fraction form
    8,926.13/13,388.51 = 2,352.27/x
  3. Step 3: Cross multiply
    8,926.13x = 13,388.51 × 2,352.27
  4. Step 4: Simplify right side
    8,926.13x = 31,493,378.66
  5. Step 5: Solve for x
    x = 31,493,378.66/8,926.13
  6. Step 6: Final answer
    x = 3,528.23

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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.