Home / 5,007,593.29-6,910,849.92-2,802,676.63

Finding the Fourth Proportional to 5,007,593.29, 6,910,849.92 and 2,802,676.63

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Solution

The fourth proportional to 5,007,593.29, 6,910,849.92 and 2,802,676.63 is: 3,867,901.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,007,593.29 : 6,910,849.92 = 2,802,676.63 : x
  2. Step 2: Convert to fraction form
    5,007,593.29/6,910,849.92 = 2,802,676.63/x
  3. Step 3: Cross multiply
    5,007,593.29x = 6,910,849.92 × 2,802,676.63
  4. Step 4: Simplify right side
    5,007,593.29x = 19,368,877,564,221.37
  5. Step 5: Solve for x
    x = 19,368,877,564,221.37/5,007,593.29
  6. Step 6: Final answer
    x = 3,867,901.49

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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.