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Finding the Fourth Proportional to 9,607.84, 14,411.40 and 3,034.42

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Solution

The fourth proportional to 9,607.84, 14,411.40 and 3,034.42 is: 4,551.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,607.84 : 14,411.40 = 3,034.42 : x
  2. Step 2: Convert to fraction form
    9,607.84/14,411.40 = 3,034.42/x
  3. Step 3: Cross multiply
    9,607.84x = 14,411.40 × 3,034.42
  4. Step 4: Simplify right side
    9,607.84x = 43,730,240.39
  5. Step 5: Solve for x
    x = 43,730,240.39/9,607.84
  6. Step 6: Final answer
    x = 4,551.52

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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.