Home / 6,028.11-8,319.40-3,475.94

Finding the Fourth Proportional to 6,028.11, 8,319.40 and 3,475.94

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Solution

The fourth proportional to 6,028.11, 8,319.40 and 3,475.94 is: 4,797.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,028.11 : 8,319.40 = 3,475.94 : x
  2. Step 2: Convert to fraction form
    6,028.11/8,319.40 = 3,475.94/x
  3. Step 3: Cross multiply
    6,028.11x = 8,319.40 × 3,475.94
  4. Step 4: Simplify right side
    6,028.11x = 28,917,693.64
  5. Step 5: Solve for x
    x = 28,917,693.64/6,028.11
  6. Step 6: Final answer
    x = 4,797.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.