Home / 3,277,026.96-4,917,769.56-2,010,990.48

Finding the Fourth Proportional to 3,277,026.96, 4,917,769.56 and 2,010,990.48

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Solution

The fourth proportional to 3,277,026.96, 4,917,769.56 and 2,010,990.48 is: 3,017,853.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,026.96 : 4,917,769.56 = 2,010,990.48 : x
  2. Step 2: Convert to fraction form
    3,277,026.96/4,917,769.56 = 2,010,990.48/x
  3. Step 3: Cross multiply
    3,277,026.96x = 4,917,769.56 × 2,010,990.48
  4. Step 4: Simplify right side
    3,277,026.96x = 9,889,587,767,993.79
  5. Step 5: Solve for x
    x = 9,889,587,767,993.79/3,277,026.96
  6. Step 6: Final answer
    x = 3,017,853.65

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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.