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Finding the Fourth Proportional to 6,953.82, 10,427.49 and 4,032.96

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Solution

The fourth proportional to 6,953.82, 10,427.49 and 4,032.96 is: 6,047.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953.82 : 10,427.49 = 4,032.96 : x
  2. Step 2: Convert to fraction form
    6,953.82/10,427.49 = 4,032.96/x
  3. Step 3: Cross multiply
    6,953.82x = 10,427.49 × 4,032.96
  4. Step 4: Simplify right side
    6,953.82x = 42,053,650.07
  5. Step 5: Solve for x
    x = 42,053,650.07/6,953.82
  6. Step 6: Final answer
    x = 6,047.56

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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.