Home / 4,256,260.66-5,873,654.55-2,322,563.86

Finding the Fourth Proportional to 4,256,260.66, 5,873,654.55 and 2,322,563.86

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Solution

The fourth proportional to 4,256,260.66, 5,873,654.55 and 2,322,563.86 is: 3,205,146.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,256,260.66 : 5,873,654.55 = 2,322,563.86 : x
  2. Step 2: Convert to fraction form
    4,256,260.66/5,873,654.55 = 2,322,563.86/x
  3. Step 3: Cross multiply
    4,256,260.66x = 5,873,654.55 × 2,322,563.86
  4. Step 4: Simplify right side
    4,256,260.66x = 13,641,937,783,954.56
  5. Step 5: Solve for x
    x = 13,641,937,783,954.56/4,256,260.66
  6. Step 6: Final answer
    x = 3,205,146.22

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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.