Home / 6,867,914.98-10,301,618.24-2,771,007.88

Finding the Fourth Proportional to 6,867,914.98, 10,301,618.24 and 2,771,007.88

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Solution

The fourth proportional to 6,867,914.98, 10,301,618.24 and 2,771,007.88 is: 4,156,409.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,867,914.98 : 10,301,618.24 = 2,771,007.88 : x
  2. Step 2: Convert to fraction form
    6,867,914.98/10,301,618.24 = 2,771,007.88/x
  3. Step 3: Cross multiply
    6,867,914.98x = 10,301,618.24 × 2,771,007.88
  4. Step 4: Simplify right side
    6,867,914.98x = 28,545,865,319,791.73
  5. Step 5: Solve for x
    x = 28,545,865,319,791.73/6,867,914.98
  6. Step 6: Final answer
    x = 4,156,409.25

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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.