Home / 4,063,198.28-5,607,784.82-2,514,956.56

Finding the Fourth Proportional to 4,063,198.28, 5,607,784.82 and 2,514,956.56

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Solution

The fourth proportional to 4,063,198.28, 5,607,784.82 and 2,514,956.56 is: 3,470,993.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,063,198.28 : 5,607,784.82 = 2,514,956.56 : x
  2. Step 2: Convert to fraction form
    4,063,198.28/5,607,784.82 = 2,514,956.56/x
  3. Step 3: Cross multiply
    4,063,198.28x = 5,607,784.82 × 2,514,956.56
  4. Step 4: Simplify right side
    4,063,198.28x = 14,103,335,220,127.42
  5. Step 5: Solve for x
    x = 14,103,335,220,127.42/4,063,198.28
  6. Step 6: Final answer
    x = 3,470,993.60

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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.