Home / 2,034,782.70-3,053,556.45-1,136,222.70

Finding the Fourth Proportional to 2,034,782.70, 3,053,556.45 and 1,136,222.70

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Solution

The fourth proportional to 2,034,782.70, 3,053,556.45 and 1,136,222.70 is: 1,705,105.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,782.70 : 3,053,556.45 = 1,136,222.70 : x
  2. Step 2: Convert to fraction form
    2,034,782.70/3,053,556.45 = 1,136,222.70/x
  3. Step 3: Cross multiply
    2,034,782.70x = 3,053,556.45 × 1,136,222.70
  4. Step 4: Simplify right side
    2,034,782.70x = 3,469,520,154,221.42
  5. Step 5: Solve for x
    x = 3,469,520,154,221.42/2,034,782.70
  6. Step 6: Final answer
    x = 1,705,105.98

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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.