Home / 1,096,711.59-1,644,664.44-376,849.15

Finding the Fourth Proportional to 1,096,711.59, 1,644,664.44 and 376,849.15

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Solution

The fourth proportional to 1,096,711.59, 1,644,664.44 and 376,849.15 is: 565,135.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,096,711.59 : 1,644,664.44 = 376,849.15 : x
  2. Step 2: Convert to fraction form
    1,096,711.59/1,644,664.44 = 376,849.15/x
  3. Step 3: Cross multiply
    1,096,711.59x = 1,644,664.44 × 376,849.15
  4. Step 4: Simplify right side
    1,096,711.59x = 619,790,388,588.20
  5. Step 5: Solve for x
    x = 619,790,388,588.20/1,096,711.59
  6. Step 6: Final answer
    x = 565,135.26

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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.