Home / 4,951,669.92-6,834,519.90-3,018,996.06

Finding the Fourth Proportional to 4,951,669.92, 6,834,519.90 and 3,018,996.06

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Solution

The fourth proportional to 4,951,669.92, 6,834,519.90 and 3,018,996.06 is: 4,166,955.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,951,669.92 : 6,834,519.90 = 3,018,996.06 : x
  2. Step 2: Convert to fraction form
    4,951,669.92/6,834,519.90 = 3,018,996.06/x
  3. Step 3: Cross multiply
    4,951,669.92x = 6,834,519.90 × 3,018,996.06
  4. Step 4: Simplify right side
    4,951,669.92x = 20,633,388,650,091.59
  5. Step 5: Solve for x
    x = 20,633,388,650,091.59/4,951,669.92
  6. Step 6: Final answer
    x = 4,166,955.59

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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.