Home / 22,063.11-33,094.61-9,581.52

Finding the Fourth Proportional to 22,063.11, 33,094.61 and 9,581.52

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Solution

The fourth proportional to 22,063.11, 33,094.61 and 9,581.52 is: 14,372.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,063.11 : 33,094.61 = 9,581.52 : x
  2. Step 2: Convert to fraction form
    22,063.11/33,094.61 = 9,581.52/x
  3. Step 3: Cross multiply
    22,063.11x = 33,094.61 × 9,581.52
  4. Step 4: Simplify right side
    22,063.11x = 317,096,567.46
  5. Step 5: Solve for x
    x = 317,096,567.46/22,063.11
  6. Step 6: Final answer
    x = 14,372.25

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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.