Home / 6,056.19-9,077.11-3,422.58

Finding the Fourth Proportional to 6,056.19, 9,077.11 and 3,422.58

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Solution

The fourth proportional to 6,056.19, 9,077.11 and 3,422.58 is: 5,129.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,056.19 : 9,077.11 = 3,422.58 : x
  2. Step 2: Convert to fraction form
    6,056.19/9,077.11 = 3,422.58/x
  3. Step 3: Cross multiply
    6,056.19x = 9,077.11 × 3,422.58
  4. Step 4: Simplify right side
    6,056.19x = 31,067,137.33
  5. Step 5: Solve for x
    x = 31,067,137.33/6,056.19
  6. Step 6: Final answer
    x = 5,129.81

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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.