Home / 22,197.44-33,298.08-9,050.72

Finding the Fourth Proportional to 22,197.44, 33,298.08 and 9,050.72

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Solution

The fourth proportional to 22,197.44, 33,298.08 and 9,050.72 is: 13,576.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,197.44 : 33,298.08 = 9,050.72 : x
  2. Step 2: Convert to fraction form
    22,197.44/33,298.08 = 9,050.72/x
  3. Step 3: Cross multiply
    22,197.44x = 33,298.08 × 9,050.72
  4. Step 4: Simplify right side
    22,197.44x = 301,371,598.62
  5. Step 5: Solve for x
    x = 301,371,598.62/22,197.44
  6. Step 6: Final answer
    x = 13,576.86

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Similar ratio
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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.