Home / 22,056.26-33,083.84-5,416.16

Finding the Fourth Proportional to 22,056.26, 33,083.84 and 5,416.16

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Solution

The fourth proportional to 22,056.26, 33,083.84 and 5,416.16 is: 8,124.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,056.26 : 33,083.84 = 5,416.16 : x
  2. Step 2: Convert to fraction form
    22,056.26/33,083.84 = 5,416.16/x
  3. Step 3: Cross multiply
    22,056.26x = 33,083.84 × 5,416.16
  4. Step 4: Simplify right side
    22,056.26x = 179,187,178.35
  5. Step 5: Solve for x
    x = 179,187,178.35/22,056.26
  6. Step 6: Final answer
    x = 8,124.10

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1.5x scale

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.