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Finding the Fourth Proportional to 17,360.52, 26,041.50 and 5,048.52

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Solution

The fourth proportional to 17,360.52, 26,041.50 and 5,048.52 is: 7,572.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,360.52 : 26,041.50 = 5,048.52 : x
  2. Step 2: Convert to fraction form
    17,360.52/26,041.50 = 5,048.52/x
  3. Step 3: Cross multiply
    17,360.52x = 26,041.50 × 5,048.52
  4. Step 4: Simplify right side
    17,360.52x = 131,471,033.58
  5. Step 5: Solve for x
    x = 131,471,033.58/17,360.52
  6. Step 6: Final answer
    x = 7,572.99

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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.