Home / 3,044,091.52-4,566,134.22-1,246,978.36

Finding the Fourth Proportional to 3,044,091.52, 4,566,134.22 and 1,246,978.36

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Solution

The fourth proportional to 3,044,091.52, 4,566,134.22 and 1,246,978.36 is: 1,870,466.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,091.52 : 4,566,134.22 = 1,246,978.36 : x
  2. Step 2: Convert to fraction form
    3,044,091.52/4,566,134.22 = 1,246,978.36/x
  3. Step 3: Cross multiply
    3,044,091.52x = 4,566,134.22 × 1,246,978.36
  4. Step 4: Simplify right side
    3,044,091.52x = 5,693,870,561,195.48
  5. Step 5: Solve for x
    x = 5,693,870,561,195.48/3,044,091.52
  6. Step 6: Final answer
    x = 1,870,466.29

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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.