Home / 4,919,346.58-7,372,083.62-2,322,881.04

Finding the Fourth Proportional to 4,919,346.58, 7,372,083.62 and 2,322,881.04

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Solution

The fourth proportional to 4,919,346.58, 7,372,083.62 and 2,322,881.04 is: 3,481,046.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,919,346.58 : 7,372,083.62 = 2,322,881.04 : x
  2. Step 2: Convert to fraction form
    4,919,346.58/7,372,083.62 = 2,322,881.04/x
  3. Step 3: Cross multiply
    4,919,346.58x = 7,372,083.62 × 2,322,881.04
  4. Step 4: Simplify right side
    4,919,346.58x = 17,124,473,266,192.56
  5. Step 5: Solve for x
    x = 17,124,473,266,192.56/4,919,346.58
  6. Step 6: Final answer
    x = 3,481,046.31

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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.