Home / 3,367,103.22-5,051,401.14-970,760.84

Finding the Fourth Proportional to 3,367,103.22, 5,051,401.14 and 970,760.84

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Solution

The fourth proportional to 3,367,103.22, 5,051,401.14 and 970,760.84 is: 1,456,356.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,103.22 : 5,051,401.14 = 970,760.84 : x
  2. Step 2: Convert to fraction form
    3,367,103.22/5,051,401.14 = 970,760.84/x
  3. Step 3: Cross multiply
    3,367,103.22x = 5,051,401.14 × 970,760.84
  4. Step 4: Simplify right side
    3,367,103.22x = 4,903,702,388,586.35
  5. Step 5: Solve for x
    x = 4,903,702,388,586.35/3,367,103.22
  6. Step 6: Final answer
    x = 1,456,356.42

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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.