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Finding the Fourth Proportional to 5,700.41, 8,473.68 and 5,532.23

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Solution

The fourth proportional to 5,700.41, 8,473.68 and 5,532.23 is: 8,223.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,700.41 : 8,473.68 = 5,532.23 : x
  2. Step 2: Convert to fraction form
    5,700.41/8,473.68 = 5,532.23/x
  3. Step 3: Cross multiply
    5,700.41x = 8,473.68 × 5,532.23
  4. Step 4: Simplify right side
    5,700.41x = 46,878,367.89
  5. Step 5: Solve for x
    x = 46,878,367.89/5,700.41
  6. Step 6: Final answer
    x = 8,223.69

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.