Home / 6,063.13-9,099.27-2,778.53

Finding the Fourth Proportional to 6,063.13, 9,099.27 and 2,778.53

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Solution

The fourth proportional to 6,063.13, 9,099.27 and 2,778.53 is: 4,169.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,063.13 : 9,099.27 = 2,778.53 : x
  2. Step 2: Convert to fraction form
    6,063.13/9,099.27 = 2,778.53/x
  3. Step 3: Cross multiply
    6,063.13x = 9,099.27 × 2,778.53
  4. Step 4: Simplify right side
    6,063.13x = 25,282,617.42
  5. Step 5: Solve for x
    x = 25,282,617.42/6,063.13
  6. Step 6: Final answer
    x = 4,169.90

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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.