Home / 9,035.66-13,553.49-5,956.94

Finding the Fourth Proportional to 9,035.66, 13,553.49 and 5,956.94

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Solution

The fourth proportional to 9,035.66, 13,553.49 and 5,956.94 is: 8,935.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,035.66 : 13,553.49 = 5,956.94 : x
  2. Step 2: Convert to fraction form
    9,035.66/13,553.49 = 5,956.94/x
  3. Step 3: Cross multiply
    9,035.66x = 13,553.49 × 5,956.94
  4. Step 4: Simplify right side
    9,035.66x = 80,737,326.72
  5. Step 5: Solve for x
    x = 80,737,326.72/9,035.66
  6. Step 6: Final answer
    x = 8,935.41

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1.5x scale

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.