Home / 4,848,532-6,691,181.52-2,702,356

Finding the Fourth Proportional to 4,848,532, 6,691,181.52 and 2,702,356

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Solution

The fourth proportional to 4,848,532, 6,691,181.52 and 2,702,356 is: 3,729,366.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,848,532 : 6,691,181.52 = 2,702,356 : x
  2. Step 2: Convert to fraction form
    4,848,532/6,691,181.52 = 2,702,356/x
  3. Step 3: Cross multiply
    4,848,532x = 6,691,181.52 × 2,702,356
  4. Step 4: Simplify right side
    4,848,532x = 18,081,954,527,661.12
  5. Step 5: Solve for x
    x = 18,081,954,527,661.12/4,848,532
  6. Step 6: Final answer
    x = 3,729,366.85

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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.