Home / 6,795.28-10,184.28-3,099.52

Finding the Fourth Proportional to 6,795.28, 10,184.28 and 3,099.52

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Solution

The fourth proportional to 6,795.28, 10,184.28 and 3,099.52 is: 4,645.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795.28 : 10,184.28 = 3,099.52 : x
  2. Step 2: Convert to fraction form
    6,795.28/10,184.28 = 3,099.52/x
  3. Step 3: Cross multiply
    6,795.28x = 10,184.28 × 3,099.52
  4. Step 4: Simplify right side
    6,795.28x = 31,566,379.55
  5. Step 5: Solve for x
    x = 31,566,379.55/6,795.28
  6. Step 6: Final answer
    x = 4,645.34

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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.