Home / 10,067.19-13,893.39-6,088.47

Finding the Fourth Proportional to 10,067.19, 13,893.39 and 6,088.47

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Solution

The fourth proportional to 10,067.19, 13,893.39 and 6,088.47 is: 8,402.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,067.19 : 13,893.39 = 6,088.47 : x
  2. Step 2: Convert to fraction form
    10,067.19/13,893.39 = 6,088.47/x
  3. Step 3: Cross multiply
    10,067.19x = 13,893.39 × 6,088.47
  4. Step 4: Simplify right side
    10,067.19x = 84,589,488.21
  5. Step 5: Solve for x
    x = 84,589,488.21/10,067.19
  6. Step 6: Final answer
    x = 8,402.49

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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.