Home / 3,442,834.27-4,751,104.16-1,894,092.23

Finding the Fourth Proportional to 3,442,834.27, 4,751,104.16 and 1,894,092.23

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Solution

The fourth proportional to 3,442,834.27, 4,751,104.16 and 1,894,092.23 is: 2,613,843.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,442,834.27 : 4,751,104.16 = 1,894,092.23 : x
  2. Step 2: Convert to fraction form
    3,442,834.27/4,751,104.16 = 1,894,092.23/x
  3. Step 3: Cross multiply
    3,442,834.27x = 4,751,104.16 × 1,894,092.23
  4. Step 4: Simplify right side
    3,442,834.27x = 8,999,029,444,885.93
  5. Step 5: Solve for x
    x = 8,999,029,444,885.93/3,442,834.27
  6. Step 6: Final answer
    x = 2,613,843.34

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.