Home / 11,064.26-15,268.46-6,028.58

Finding the Fourth Proportional to 11,064.26, 15,268.46 and 6,028.58

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Solution

The fourth proportional to 11,064.26, 15,268.46 and 6,028.58 is: 8,319.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,064.26 : 15,268.46 = 6,028.58 : x
  2. Step 2: Convert to fraction form
    11,064.26/15,268.46 = 6,028.58/x
  3. Step 3: Cross multiply
    11,064.26x = 15,268.46 × 6,028.58
  4. Step 4: Simplify right side
    11,064.26x = 92,047,132.59
  5. Step 5: Solve for x
    x = 92,047,132.59/11,064.26
  6. Step 6: Final answer
    x = 8,319.32

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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.