Home / 2,266,594.08-3,383,307.84-1,997,560.32

Finding the Fourth Proportional to 2,266,594.08, 3,383,307.84 and 1,997,560.32

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Solution

The fourth proportional to 2,266,594.08, 3,383,307.84 and 1,997,560.32 is: 2,981,725.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,594.08 : 3,383,307.84 = 1,997,560.32 : x
  2. Step 2: Convert to fraction form
    2,266,594.08/3,383,307.84 = 1,997,560.32/x
  3. Step 3: Cross multiply
    2,266,594.08x = 3,383,307.84 × 1,997,560.32
  4. Step 4: Simplify right side
    2,266,594.08x = 6,758,361,491,528.91
  5. Step 5: Solve for x
    x = 6,758,361,491,528.91/2,266,594.08
  6. Step 6: Final answer
    x = 2,981,725.56

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.