Home / 6,796.28-10,193.25-1,798.72

Finding the Fourth Proportional to 6,796.28, 10,193.25 and 1,798.72

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Solution

The fourth proportional to 6,796.28, 10,193.25 and 1,798.72 is: 2,697.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,796.28 : 10,193.25 = 1,798.72 : x
  2. Step 2: Convert to fraction form
    6,796.28/10,193.25 = 1,798.72/x
  3. Step 3: Cross multiply
    6,796.28x = 10,193.25 × 1,798.72
  4. Step 4: Simplify right side
    6,796.28x = 18,334,802.64
  5. Step 5: Solve for x
    x = 18,334,802.64/6,796.28
  6. Step 6: Final answer
    x = 2,697.77

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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.