Home / 10,794.87-16,190.01-4,552.47

Finding the Fourth Proportional to 10,794.87, 16,190.01 and 4,552.47

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Solution

The fourth proportional to 10,794.87, 16,190.01 and 4,552.47 is: 6,827.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,794.87 : 16,190.01 = 4,552.47 : x
  2. Step 2: Convert to fraction form
    10,794.87/16,190.01 = 4,552.47/x
  3. Step 3: Cross multiply
    10,794.87x = 16,190.01 × 4,552.47
  4. Step 4: Simplify right side
    10,794.87x = 73,704,534.82
  5. Step 5: Solve for x
    x = 73,704,534.82/10,794.87
  6. Step 6: Final answer
    x = 6,827.74

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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.