Home / 2,502,369.24-3,456,138.96-1,646,748.96

Finding the Fourth Proportional to 2,502,369.24, 3,456,138.96 and 1,646,748.96

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Solution

The fourth proportional to 2,502,369.24, 3,456,138.96 and 1,646,748.96 is: 2,274,401.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,502,369.24 : 3,456,138.96 = 1,646,748.96 : x
  2. Step 2: Convert to fraction form
    2,502,369.24/3,456,138.96 = 1,646,748.96/x
  3. Step 3: Cross multiply
    2,502,369.24x = 3,456,138.96 × 1,646,748.96
  4. Step 4: Simplify right side
    2,502,369.24x = 5,691,393,237,995.48
  5. Step 5: Solve for x
    x = 5,691,393,237,995.48/2,502,369.24
  6. Step 6: Final answer
    x = 2,274,401.85

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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.