Home / 6,138,669.24-9,204,294.96-2,446,260.98

Finding the Fourth Proportional to 6,138,669.24, 9,204,294.96 and 2,446,260.98

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Solution

The fourth proportional to 6,138,669.24, 9,204,294.96 and 2,446,260.98 is: 3,667,913.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,138,669.24 : 9,204,294.96 = 2,446,260.98 : x
  2. Step 2: Convert to fraction form
    6,138,669.24/9,204,294.96 = 2,446,260.98/x
  3. Step 3: Cross multiply
    6,138,669.24x = 9,204,294.96 × 2,446,260.98
  4. Step 4: Simplify right side
    6,138,669.24x = 22,516,107,563,037.19
  5. Step 5: Solve for x
    x = 22,516,107,563,037.19/6,138,669.24
  6. Step 6: Final answer
    x = 3,667,913.47

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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.