Home / 3,340,908.56-4,608,072.06-3,066,152.06

Finding the Fourth Proportional to 3,340,908.56, 4,608,072.06 and 3,066,152.06

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Solution

The fourth proportional to 3,340,908.56, 4,608,072.06 and 3,066,152.06 is: 4,229,103.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,340,908.56 : 4,608,072.06 = 3,066,152.06 : x
  2. Step 2: Convert to fraction form
    3,340,908.56/4,608,072.06 = 3,066,152.06/x
  3. Step 3: Cross multiply
    3,340,908.56x = 4,608,072.06 × 3,066,152.06
  4. Step 4: Simplify right side
    3,340,908.56x = 14,129,049,639,397.44
  5. Step 5: Solve for x
    x = 14,129,049,639,397.44/3,340,908.56
  6. Step 6: Final answer
    x = 4,229,103.97

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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.