Home / 10,794.09-16,192.07-3,002.91

Finding the Fourth Proportional to 10,794.09, 16,192.07 and 3,002.91

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Solution

The fourth proportional to 10,794.09, 16,192.07 and 3,002.91 is: 4,504.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,794.09 : 16,192.07 = 3,002.91 : x
  2. Step 2: Convert to fraction form
    10,794.09/16,192.07 = 3,002.91/x
  3. Step 3: Cross multiply
    10,794.09x = 16,192.07 × 3,002.91
  4. Step 4: Simplify right side
    10,794.09x = 48,623,264.45
  5. Step 5: Solve for x
    x = 48,623,264.45/10,794.09
  6. Step 6: Final answer
    x = 4,504.62

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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.