Home / 6,538,199.94-9,809,506.98-2,894,427.27

Finding the Fourth Proportional to 6,538,199.94, 9,809,506.98 and 2,894,427.27

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Solution

The fourth proportional to 6,538,199.94, 9,809,506.98 and 2,894,427.27 is: 4,342,617.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,538,199.94 : 9,809,506.98 = 2,894,427.27 : x
  2. Step 2: Convert to fraction form
    6,538,199.94/9,809,506.98 = 2,894,427.27/x
  3. Step 3: Cross multiply
    6,538,199.94x = 9,809,506.98 × 2,894,427.27
  4. Step 4: Simplify right side
    6,538,199.94x = 28,392,904,508,167.35
  5. Step 5: Solve for x
    x = 28,392,904,508,167.35/6,538,199.94
  6. Step 6: Final answer
    x = 4,342,617.96

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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.