Home / 2,404,906.04-3,318,824.05-1,372,393.26

Finding the Fourth Proportional to 2,404,906.04, 3,318,824.05 and 1,372,393.26

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Solution

The fourth proportional to 2,404,906.04, 3,318,824.05 and 1,372,393.26 is: 1,893,933.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,404,906.04 : 3,318,824.05 = 1,372,393.26 : x
  2. Step 2: Convert to fraction form
    2,404,906.04/3,318,824.05 = 1,372,393.26/x
  3. Step 3: Cross multiply
    2,404,906.04x = 3,318,824.05 × 1,372,393.26
  4. Step 4: Simplify right side
    2,404,906.04x = 4,554,731,753,914.92
  5. Step 5: Solve for x
    x = 4,554,731,753,914.92/2,404,906.04
  6. Step 6: Final answer
    x = 1,893,933.35

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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.