Home / 6,314.93-9,452.39-3,533.19

Finding the Fourth Proportional to 6,314.93, 9,452.39 and 3,533.19

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Solution

The fourth proportional to 6,314.93, 9,452.39 and 3,533.19 is: 5,288.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,314.93 : 9,452.39 = 3,533.19 : x
  2. Step 2: Convert to fraction form
    6,314.93/9,452.39 = 3,533.19/x
  3. Step 3: Cross multiply
    6,314.93x = 9,452.39 × 3,533.19
  4. Step 4: Simplify right side
    6,314.93x = 33,397,072.16
  5. Step 5: Solve for x
    x = 33,397,072.16/6,314.93
  6. Step 6: Final answer
    x = 5,288.59

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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.