Home / 2,551,613.50-3,826,815.62-729,922.27

Finding the Fourth Proportional to 2,551,613.50, 3,826,815.62 and 729,922.27

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Solution

The fourth proportional to 2,551,613.50, 3,826,815.62 and 729,922.27 is: 1,094,710.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,551,613.50 : 3,826,815.62 = 729,922.27 : x
  2. Step 2: Convert to fraction form
    2,551,613.50/3,826,815.62 = 729,922.27/x
  3. Step 3: Cross multiply
    2,551,613.50x = 3,826,815.62 × 729,922.27
  4. Step 4: Simplify right side
    2,551,613.50x = 2,793,277,955,351.35
  5. Step 5: Solve for x
    x = 2,793,277,955,351.35/2,551,613.50
  6. Step 6: Final answer
    x = 1,094,710.45

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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.