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Finding the Fourth Proportional to 4,937.04, 7,404.84 and 1,650.06

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Solution

The fourth proportional to 4,937.04, 7,404.84 and 1,650.06 is: 2,474.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,937.04 : 7,404.84 = 1,650.06 : x
  2. Step 2: Convert to fraction form
    4,937.04/7,404.84 = 1,650.06/x
  3. Step 3: Cross multiply
    4,937.04x = 7,404.84 × 1,650.06
  4. Step 4: Simplify right side
    4,937.04x = 12,218,430.29
  5. Step 5: Solve for x
    x = 12,218,430.29/4,937.04
  6. Step 6: Final answer
    x = 2,474.85

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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.