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Finding the Fourth Proportional to 10,701.49, 16,053.01 and 3,305.00

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Solution

The fourth proportional to 10,701.49, 16,053.01 and 3,305.00 is: 4,957.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,701.49 : 16,053.01 = 3,305.00 : x
  2. Step 2: Convert to fraction form
    10,701.49/16,053.01 = 3,305.00/x
  3. Step 3: Cross multiply
    10,701.49x = 16,053.01 × 3,305.00
  4. Step 4: Simplify right side
    10,701.49x = 53,055,117.78
  5. Step 5: Solve for x
    x = 53,055,117.78/10,701.49
  6. Step 6: Final answer
    x = 4,957.73

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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.