Home / 4,526,441.64-6,246,364.86-2,489,251.14

Finding the Fourth Proportional to 4,526,441.64, 6,246,364.86 and 2,489,251.14

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Solution

The fourth proportional to 4,526,441.64, 6,246,364.86 and 2,489,251.14 is: 3,435,098.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,526,441.64 : 6,246,364.86 = 2,489,251.14 : x
  2. Step 2: Convert to fraction form
    4,526,441.64/6,246,364.86 = 2,489,251.14/x
  3. Step 3: Cross multiply
    4,526,441.64x = 6,246,364.86 × 2,489,251.14
  4. Step 4: Simplify right side
    4,526,441.64x = 15,548,770,848,610.94
  5. Step 5: Solve for x
    x = 15,548,770,848,610.94/4,526,441.64
  6. Step 6: Final answer
    x = 3,435,098.05

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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.