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Finding the Fourth Proportional to 22,045.24, 33,056.85 and 7,050.41

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Solution

The fourth proportional to 22,045.24, 33,056.85 and 7,050.41 is: 10,572.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,045.24 : 33,056.85 = 7,050.41 : x
  2. Step 2: Convert to fraction form
    22,045.24/33,056.85 = 7,050.41/x
  3. Step 3: Cross multiply
    22,045.24x = 33,056.85 × 7,050.41
  4. Step 4: Simplify right side
    22,045.24x = 233,064,345.81
  5. Step 5: Solve for x
    x = 233,064,345.81/22,045.24
  6. Step 6: Final answer
    x = 10,572.09

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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.