Home / 22,056.24-33,090.96-8,016

Finding the Fourth Proportional to 22,056.24, 33,090.96 and 8,016

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Solution

The fourth proportional to 22,056.24, 33,090.96 and 8,016 is: 12,026.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,056.24 : 33,090.96 = 8,016 : x
  2. Step 2: Convert to fraction form
    22,056.24/33,090.96 = 8,016/x
  3. Step 3: Cross multiply
    22,056.24x = 33,090.96 × 8,016
  4. Step 4: Simplify right side
    22,056.24x = 265,257,135.36
  5. Step 5: Solve for x
    x = 265,257,135.36/22,056.24
  6. Step 6: Final answer
    x = 12,026.40

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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.