Home / 4,741,299-6,542,992.14-2,565,842.10

Finding the Fourth Proportional to 4,741,299, 6,542,992.14 and 2,565,842.10

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Solution

The fourth proportional to 4,741,299, 6,542,992.14 and 2,565,842.10 is: 3,540,861.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,741,299 : 6,542,992.14 = 2,565,842.10 : x
  2. Step 2: Convert to fraction form
    4,741,299/6,542,992.14 = 2,565,842.10/x
  3. Step 3: Cross multiply
    4,741,299x = 6,542,992.14 × 2,565,842.10
  4. Step 4: Simplify right side
    4,741,299x = 16,788,284,692,781.09
  5. Step 5: Solve for x
    x = 16,788,284,692,781.09/4,741,299
  6. Step 6: Final answer
    x = 3,540,861.84

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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.