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Finding the Fourth Proportional to 7,371.33, 11,056.98 and 6,070.06

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Solution

The fourth proportional to 7,371.33, 11,056.98 and 6,070.06 is: 9,105.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,371.33 : 11,056.98 = 6,070.06 : x
  2. Step 2: Convert to fraction form
    7,371.33/11,056.98 = 6,070.06/x
  3. Step 3: Cross multiply
    7,371.33x = 11,056.98 × 6,070.06
  4. Step 4: Simplify right side
    7,371.33x = 67,116,532.02
  5. Step 5: Solve for x
    x = 67,116,532.02/7,371.33
  6. Step 6: Final answer
    x = 9,105.08

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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.