Home / 4,097,160.87-5,654,054.34-2,236,568.85

Finding the Fourth Proportional to 4,097,160.87, 5,654,054.34 and 2,236,568.85

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Solution

The fourth proportional to 4,097,160.87, 5,654,054.34 and 2,236,568.85 is: 3,086,449.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,160.87 : 5,654,054.34 = 2,236,568.85 : x
  2. Step 2: Convert to fraction form
    4,097,160.87/5,654,054.34 = 2,236,568.85/x
  3. Step 3: Cross multiply
    4,097,160.87x = 5,654,054.34 × 2,236,568.85
  4. Step 4: Simplify right side
    4,097,160.87x = 12,645,681,813,051.31
  5. Step 5: Solve for x
    x = 12,645,681,813,051.31/4,097,160.87
  6. Step 6: Final answer
    x = 3,086,449.91

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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.