Home / 2,346,374.52-3,237,996.60-1,273,286.52

Finding the Fourth Proportional to 2,346,374.52, 3,237,996.60 and 1,273,286.52

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Solution

The fourth proportional to 2,346,374.52, 3,237,996.60 and 1,273,286.52 is: 1,757,135.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,346,374.52 : 3,237,996.60 = 1,273,286.52 : x
  2. Step 2: Convert to fraction form
    2,346,374.52/3,237,996.60 = 1,273,286.52/x
  3. Step 3: Cross multiply
    2,346,374.52x = 3,237,996.60 × 1,273,286.52
  4. Step 4: Simplify right side
    2,346,374.52x = 4,122,897,422,585.83
  5. Step 5: Solve for x
    x = 4,122,897,422,585.83/2,346,374.52
  6. Step 6: Final answer
    x = 1,757,135.27

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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.