Home / 6,792.96-10,192.56-4,025.12

Finding the Fourth Proportional to 6,792.96, 10,192.56 and 4,025.12

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Solution

The fourth proportional to 6,792.96, 10,192.56 and 4,025.12 is: 6,039.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,792.96 : 10,192.56 = 4,025.12 : x
  2. Step 2: Convert to fraction form
    6,792.96/10,192.56 = 4,025.12/x
  3. Step 3: Cross multiply
    6,792.96x = 10,192.56 × 4,025.12
  4. Step 4: Simplify right side
    6,792.96x = 41,026,277.11
  5. Step 5: Solve for x
    x = 41,026,277.11/6,792.96
  6. Step 6: Final answer
    x = 6,039.53

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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.