Home / 11,895.43-17,854.22-6,056.41

Finding the Fourth Proportional to 11,895.43, 17,854.22 and 6,056.41

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Solution

The fourth proportional to 11,895.43, 17,854.22 and 6,056.41 is: 9,090.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,895.43 : 17,854.22 = 6,056.41 : x
  2. Step 2: Convert to fraction form
    11,895.43/17,854.22 = 6,056.41/x
  3. Step 3: Cross multiply
    11,895.43x = 17,854.22 × 6,056.41
  4. Step 4: Simplify right side
    11,895.43x = 108,132,476.55
  5. Step 5: Solve for x
    x = 108,132,476.55/11,895.43
  6. Step 6: Final answer
    x = 9,090.25

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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.