Home / 2,703,494.44-3,730,917.23-1,479,800.96

Finding the Fourth Proportional to 2,703,494.44, 3,730,917.23 and 1,479,800.96

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Solution

The fourth proportional to 2,703,494.44, 3,730,917.23 and 1,479,800.96 is: 2,042,177.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,494.44 : 3,730,917.23 = 1,479,800.96 : x
  2. Step 2: Convert to fraction form
    2,703,494.44/3,730,917.23 = 1,479,800.96/x
  3. Step 3: Cross multiply
    2,703,494.44x = 3,730,917.23 × 1,479,800.96
  4. Step 4: Simplify right side
    2,703,494.44x = 5,521,014,917,269.49
  5. Step 5: Solve for x
    x = 5,521,014,917,269.49/2,703,494.44
  6. Step 6: Final answer
    x = 2,042,177.28

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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.