Home / 3,729,593.08-5,146,354.18-2,097,945.32

Finding the Fourth Proportional to 3,729,593.08, 5,146,354.18 and 2,097,945.32

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Solution

The fourth proportional to 3,729,593.08, 5,146,354.18 and 2,097,945.32 is: 2,894,892.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,729,593.08 : 5,146,354.18 = 2,097,945.32 : x
  2. Step 2: Convert to fraction form
    3,729,593.08/5,146,354.18 = 2,097,945.32/x
  3. Step 3: Cross multiply
    3,729,593.08x = 5,146,354.18 × 2,097,945.32
  4. Step 4: Simplify right side
    3,729,593.08x = 10,796,769,666,993.44
  5. Step 5: Solve for x
    x = 10,796,769,666,993.44/3,729,593.08
  6. Step 6: Final answer
    x = 2,894,892.13

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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.