Home / 3,079,256-4,619,142.44-1,134,514

Finding the Fourth Proportional to 3,079,256, 4,619,142.44 and 1,134,514

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Solution

The fourth proportional to 3,079,256, 4,619,142.44 and 1,134,514 is: 1,701,866.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,079,256 : 4,619,142.44 = 1,134,514 : x
  2. Step 2: Convert to fraction form
    3,079,256/4,619,142.44 = 1,134,514/x
  3. Step 3: Cross multiply
    3,079,256x = 4,619,142.44 × 1,134,514
  4. Step 4: Simplify right side
    3,079,256x = 5,240,481,766,174.16
  5. Step 5: Solve for x
    x = 5,240,481,766,174.16/3,079,256
  6. Step 6: Final answer
    x = 1,701,866.22

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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.