Home / 10,935.43-16,410.38-6,008.50

Finding the Fourth Proportional to 10,935.43, 16,410.38 and 6,008.50

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Solution

The fourth proportional to 10,935.43, 16,410.38 and 6,008.50 is: 9,016.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,935.43 : 16,410.38 = 6,008.50 : x
  2. Step 2: Convert to fraction form
    10,935.43/16,410.38 = 6,008.50/x
  3. Step 3: Cross multiply
    10,935.43x = 16,410.38 × 6,008.50
  4. Step 4: Simplify right side
    10,935.43x = 98,601,768.23
  5. Step 5: Solve for x
    x = 98,601,768.23/10,935.43
  6. Step 6: Final answer
    x = 9,016.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.