Home / 22,266.11-33,398.35-6,683.33

Finding the Fourth Proportional to 22,266.11, 33,398.35 and 6,683.33

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Solution

The fourth proportional to 22,266.11, 33,398.35 and 6,683.33 is: 10,024.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,266.11 : 33,398.35 = 6,683.33 : x
  2. Step 2: Convert to fraction form
    22,266.11/33,398.35 = 6,683.33/x
  3. Step 3: Cross multiply
    22,266.11x = 33,398.35 × 6,683.33
  4. Step 4: Simplify right side
    22,266.11x = 223,212,010.81
  5. Step 5: Solve for x
    x = 223,212,010.81/22,266.11
  6. Step 6: Final answer
    x = 10,024.74

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.