Home / 10,550.27-14,560.07-6,073.94

Finding the Fourth Proportional to 10,550.27, 14,560.07 and 6,073.94

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Solution

The fourth proportional to 10,550.27, 14,560.07 and 6,073.94 is: 8,382.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,550.27 : 14,560.07 = 6,073.94 : x
  2. Step 2: Convert to fraction form
    10,550.27/14,560.07 = 6,073.94/x
  3. Step 3: Cross multiply
    10,550.27x = 14,560.07 × 6,073.94
  4. Step 4: Simplify right side
    10,550.27x = 88,436,997.61
  5. Step 5: Solve for x
    x = 88,436,997.61/10,550.27
  6. Step 6: Final answer
    x = 8,382.44

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.