Home / 6,792.22-10,187.57-1,795.10

Finding the Fourth Proportional to 6,792.22, 10,187.57 and 1,795.10

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Solution

The fourth proportional to 6,792.22, 10,187.57 and 1,795.10 is: 2,692.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,792.22 : 10,187.57 = 1,795.10 : x
  2. Step 2: Convert to fraction form
    6,792.22/10,187.57 = 1,795.10/x
  3. Step 3: Cross multiply
    6,792.22x = 10,187.57 × 1,795.10
  4. Step 4: Simplify right side
    6,792.22x = 18,287,660.46
  5. Step 5: Solve for x
    x = 18,287,660.46/6,792.22
  6. Step 6: Final answer
    x = 2,692.44

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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.