Home / 4,741,116.48-6,542,740.60-2,565,659.61

Finding the Fourth Proportional to 4,741,116.48, 6,542,740.60 and 2,565,659.61

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Solution

The fourth proportional to 4,741,116.48, 6,542,740.60 and 2,565,659.61 is: 3,540,610.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,741,116.48 : 6,542,740.60 = 2,565,659.61 : x
  2. Step 2: Convert to fraction form
    4,741,116.48/6,542,740.60 = 2,565,659.61/x
  3. Step 3: Cross multiply
    4,741,116.48x = 6,542,740.60 × 2,565,659.61
  4. Step 4: Simplify right side
    4,741,116.48x = 16,786,445,289,713.02
  5. Step 5: Solve for x
    x = 16,786,445,289,713.02/4,741,116.48
  6. Step 6: Final answer
    x = 3,540,610.18

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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.