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Finding the Fourth Proportional to 57,592.53, 86,329.59 and 22,045.50

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Solution

The fourth proportional to 57,592.53, 86,329.59 and 22,045.50 is: 33,045.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,592.53 : 86,329.59 = 22,045.50 : x
  2. Step 2: Convert to fraction form
    57,592.53/86,329.59 = 22,045.50/x
  3. Step 3: Cross multiply
    57,592.53x = 86,329.59 × 22,045.50
  4. Step 4: Simplify right side
    57,592.53x = 1,903,178,976.35
  5. Step 5: Solve for x
    x = 1,903,178,976.35/57,592.53
  6. Step 6: Final answer
    x = 33,045.59

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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.