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Finding the Fourth Proportional to 22,351.35, 33,526.80 and 9,024.12

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Solution

The fourth proportional to 22,351.35, 33,526.80 and 9,024.12 is: 13,536.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,351.35 : 33,526.80 = 9,024.12 : x
  2. Step 2: Convert to fraction form
    22,351.35/33,526.80 = 9,024.12/x
  3. Step 3: Cross multiply
    22,351.35x = 33,526.80 × 9,024.12
  4. Step 4: Simplify right side
    22,351.35x = 302,549,866.42
  5. Step 5: Solve for x
    x = 302,549,866.42/22,351.35
  6. Step 6: Final answer
    x = 13,536.09

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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.