Home / 3,552,576.96-4,902,259.99-2,003,753.28

Finding the Fourth Proportional to 3,552,576.96, 4,902,259.99 and 2,003,753.28

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Solution

The fourth proportional to 3,552,576.96, 4,902,259.99 and 2,003,753.28 is: 2,765,012.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,576.96 : 4,902,259.99 = 2,003,753.28 : x
  2. Step 2: Convert to fraction form
    3,552,576.96/4,902,259.99 = 2,003,753.28/x
  3. Step 3: Cross multiply
    3,552,576.96x = 4,902,259.99 × 2,003,753.28
  4. Step 4: Simplify right side
    3,552,576.96x = 9,822,919,534,375.27
  5. Step 5: Solve for x
    x = 9,822,919,534,375.27/3,552,576.96
  6. Step 6: Final answer
    x = 2,765,012.45

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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.