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Finding the Fourth Proportional to 22,335.33, 33,502.07 and 5,695.77

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Solution

The fourth proportional to 22,335.33, 33,502.07 and 5,695.77 is: 8,543.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,335.33 : 33,502.07 = 5,695.77 : x
  2. Step 2: Convert to fraction form
    22,335.33/33,502.07 = 5,695.77/x
  3. Step 3: Cross multiply
    22,335.33x = 33,502.07 × 5,695.77
  4. Step 4: Simplify right side
    22,335.33x = 190,820,225.12
  5. Step 5: Solve for x
    x = 190,820,225.12/22,335.33
  6. Step 6: Final answer
    x = 8,543.42

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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.