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Finding the Fourth Proportional to 2,462.02, 3,693.04 and 1,000.82

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Solution

The fourth proportional to 2,462.02, 3,693.04 and 1,000.82 is: 1,501.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462.02 : 3,693.04 = 1,000.82 : x
  2. Step 2: Convert to fraction form
    2,462.02/3,693.04 = 1,000.82/x
  3. Step 3: Cross multiply
    2,462.02x = 3,693.04 × 1,000.82
  4. Step 4: Simplify right side
    2,462.02x = 3,696,075.02
  5. Step 5: Solve for x
    x = 3,696,075.02/2,462.02
  6. Step 6: Final answer
    x = 1,501.24

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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.