Home / 8,835.17-13,252.43-2,261.41

Finding the Fourth Proportional to 8,835.17, 13,252.43 and 2,261.41

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Solution

The fourth proportional to 8,835.17, 13,252.43 and 2,261.41 is: 3,392.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,835.17 : 13,252.43 = 2,261.41 : x
  2. Step 2: Convert to fraction form
    8,835.17/13,252.43 = 2,261.41/x
  3. Step 3: Cross multiply
    8,835.17x = 13,252.43 × 2,261.41
  4. Step 4: Simplify right side
    8,835.17x = 29,969,150.25
  5. Step 5: Solve for x
    x = 29,969,150.25/8,835.17
  6. Step 6: Final answer
    x = 3,392.03

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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.