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Finding the Fourth Proportional to 2,498.99, 3,740.58 and 2,032.83

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Solution

The fourth proportional to 2,498.99, 3,740.58 and 2,032.83 is: 3,042.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498.99 : 3,740.58 = 2,032.83 : x
  2. Step 2: Convert to fraction form
    2,498.99/3,740.58 = 2,032.83/x
  3. Step 3: Cross multiply
    2,498.99x = 3,740.58 × 2,032.83
  4. Step 4: Simplify right side
    2,498.99x = 7,603,963.24
  5. Step 5: Solve for x
    x = 7,603,963.24/2,498.99
  6. Step 6: Final answer
    x = 3,042.82

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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.