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Finding the Fourth Proportional to 62,017.08, 85,582.98 and 33,723

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Solution

The fourth proportional to 62,017.08, 85,582.98 and 33,723 is: 46,537.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,017.08 : 85,582.98 = 33,723 : x
  2. Step 2: Convert to fraction form
    62,017.08/85,582.98 = 33,723/x
  3. Step 3: Cross multiply
    62,017.08x = 85,582.98 × 33,723
  4. Step 4: Simplify right side
    62,017.08x = 2,886,114,834.54
  5. Step 5: Solve for x
    x = 2,886,114,834.54/62,017.08
  6. Step 6: Final answer
    x = 46,537.42

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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.