Home / 3,372,503.39-4,654,164.85-1,844,610.51

Finding the Fourth Proportional to 3,372,503.39, 4,654,164.85 and 1,844,610.51

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Solution

The fourth proportional to 3,372,503.39, 4,654,164.85 and 1,844,610.51 is: 2,545,622.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,372,503.39 : 4,654,164.85 = 1,844,610.51 : x
  2. Step 2: Convert to fraction form
    3,372,503.39/4,654,164.85 = 1,844,610.51/x
  3. Step 3: Cross multiply
    3,372,503.39x = 4,654,164.85 × 1,844,610.51
  4. Step 4: Simplify right side
    3,372,503.39x = 8,585,121,392,971.05
  5. Step 5: Solve for x
    x = 8,585,121,392,971.05/3,372,503.39
  6. Step 6: Final answer
    x = 2,545,622.77

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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.