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Finding the Fourth Proportional to 5,932.86, 8,899.26 and 5,572.01

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Solution

The fourth proportional to 5,932.86, 8,899.26 and 5,572.01 is: 8,357.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,932.86 : 8,899.26 = 5,572.01 : x
  2. Step 2: Convert to fraction form
    5,932.86/8,899.26 = 5,572.01/x
  3. Step 3: Cross multiply
    5,932.86x = 8,899.26 × 5,572.01
  4. Step 4: Simplify right side
    5,932.86x = 49,586,721.22
  5. Step 5: Solve for x
    x = 49,586,721.22/5,932.86
  6. Step 6: Final answer
    x = 8,357.98

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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.