Home / 3,566,817.25-5,349,102-1,170,103.39

Finding the Fourth Proportional to 3,566,817.25, 5,349,102 and 1,170,103.39

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Solution

The fourth proportional to 3,566,817.25, 5,349,102 and 1,170,103.39 is: 1,754,786.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,817.25 : 5,349,102 = 1,170,103.39 : x
  2. Step 2: Convert to fraction form
    3,566,817.25/5,349,102 = 1,170,103.39/x
  3. Step 3: Cross multiply
    3,566,817.25x = 5,349,102 × 1,170,103.39
  4. Step 4: Simplify right side
    3,566,817.25x = 6,259,002,383,655.78
  5. Step 5: Solve for x
    x = 6,259,002,383,655.78/3,566,817.25
  6. Step 6: Final answer
    x = 1,754,786.39

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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.