Home / 6,062.21-9,084.03-4,080.51

Finding the Fourth Proportional to 6,062.21, 9,084.03 and 4,080.51

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Solution

The fourth proportional to 6,062.21, 9,084.03 and 4,080.51 is: 6,114.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,062.21 : 9,084.03 = 4,080.51 : x
  2. Step 2: Convert to fraction form
    6,062.21/9,084.03 = 4,080.51/x
  3. Step 3: Cross multiply
    6,062.21x = 9,084.03 × 4,080.51
  4. Step 4: Simplify right side
    6,062.21x = 37,067,475.26
  5. Step 5: Solve for x
    x = 37,067,475.26/6,062.21
  6. Step 6: Final answer
    x = 6,114.51

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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.