Home / 14,067.41-21,094.96-6,673.98

Finding the Fourth Proportional to 14,067.41, 21,094.96 and 6,673.98

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Solution

The fourth proportional to 14,067.41, 21,094.96 and 6,673.98 is: 10,008.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,067.41 : 21,094.96 = 6,673.98 : x
  2. Step 2: Convert to fraction form
    14,067.41/21,094.96 = 6,673.98/x
  3. Step 3: Cross multiply
    14,067.41x = 21,094.96 × 6,673.98
  4. Step 4: Simplify right side
    14,067.41x = 140,787,341.14
  5. Step 5: Solve for x
    x = 140,787,341.14/14,067.41
  6. Step 6: Final answer
    x = 10,008.05

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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.