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Finding the Fourth Proportional to 23,283.34, 32,126.25 and 22,483.24

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Solution

The fourth proportional to 23,283.34, 32,126.25 and 22,483.24 is: 31,022.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,283.34 : 32,126.25 = 22,483.24 : x
  2. Step 2: Convert to fraction form
    23,283.34/32,126.25 = 22,483.24/x
  3. Step 3: Cross multiply
    23,283.34x = 32,126.25 × 22,483.24
  4. Step 4: Simplify right side
    23,283.34x = 722,302,189.05
  5. Step 5: Solve for x
    x = 722,302,189.05/23,283.34
  6. Step 6: Final answer
    x = 31,022.28

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.