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Finding the Fourth Proportional to 34,208.01, 51,313.46 and 10,833.93

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Solution

The fourth proportional to 34,208.01, 51,313.46 and 10,833.93 is: 16,251.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,208.01 : 51,313.46 = 10,833.93 : x
  2. Step 2: Convert to fraction form
    34,208.01/51,313.46 = 10,833.93/x
  3. Step 3: Cross multiply
    34,208.01x = 51,313.46 × 10,833.93
  4. Step 4: Simplify right side
    34,208.01x = 555,926,433.70
  5. Step 5: Solve for x
    x = 555,926,433.70/34,208.01
  6. Step 6: Final answer
    x = 16,251.35

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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.