Home / 11,067.20-16,598.47-4,050.52

Finding the Fourth Proportional to 11,067.20, 16,598.47 and 4,050.52

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Solution

The fourth proportional to 11,067.20, 16,598.47 and 4,050.52 is: 6,074.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,067.20 : 16,598.47 = 4,050.52 : x
  2. Step 2: Convert to fraction form
    11,067.20/16,598.47 = 4,050.52/x
  3. Step 3: Cross multiply
    11,067.20x = 16,598.47 × 4,050.52
  4. Step 4: Simplify right side
    11,067.20x = 67,232,484.04
  5. Step 5: Solve for x
    x = 67,232,484.04/11,067.20
  6. Step 6: Final answer
    x = 6,074.93

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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.