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Finding the Fourth Proportional to 7,490.84, 10,333.00 and 4,801.10

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Solution

The fourth proportional to 7,490.84, 10,333.00 and 4,801.10 is: 6,622.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,490.84 : 10,333.00 = 4,801.10 : x
  2. Step 2: Convert to fraction form
    7,490.84/10,333.00 = 4,801.10/x
  3. Step 3: Cross multiply
    7,490.84x = 10,333.00 × 4,801.10
  4. Step 4: Simplify right side
    7,490.84x = 49,609,773.04
  5. Step 5: Solve for x
    x = 49,609,773.04/7,490.84
  6. Step 6: Final answer
    x = 6,622.72

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.