Home / 4,067.58-6,101.63-1,434.76

Finding the Fourth Proportional to 4,067.58, 6,101.63 and 1,434.76

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Solution

The fourth proportional to 4,067.58, 6,101.63 and 1,434.76 is: 2,152.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067.58 : 6,101.63 = 1,434.76 : x
  2. Step 2: Convert to fraction form
    4,067.58/6,101.63 = 1,434.76/x
  3. Step 3: Cross multiply
    4,067.58x = 6,101.63 × 1,434.76
  4. Step 4: Simplify right side
    4,067.58x = 8,754,374.66
  5. Step 5: Solve for x
    x = 8,754,374.66/4,067.58
  6. Step 6: Final answer
    x = 2,152.23

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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.