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Finding the Fourth Proportional to 10,750.16, 14,834.73 and 5,970.42

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Solution

The fourth proportional to 10,750.16, 14,834.73 and 5,970.42 is: 8,238.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,750.16 : 14,834.73 = 5,970.42 : x
  2. Step 2: Convert to fraction form
    10,750.16/14,834.73 = 5,970.42/x
  3. Step 3: Cross multiply
    10,750.16x = 14,834.73 × 5,970.42
  4. Step 4: Simplify right side
    10,750.16x = 88,569,464.66
  5. Step 5: Solve for x
    x = 88,569,464.66/10,750.16
  6. Step 6: Final answer
    x = 8,238.90

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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.