Home / 4,741,116.11-6,542,740.08-2,565,659.24

Finding the Fourth Proportional to 4,741,116.11, 6,542,740.08 and 2,565,659.24

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Solution

The fourth proportional to 4,741,116.11, 6,542,740.08 and 2,565,659.24 is: 3,540,609.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,741,116.11 : 6,542,740.08 = 2,565,659.24 : x
  2. Step 2: Convert to fraction form
    4,741,116.11/6,542,740.08 = 2,565,659.24/x
  3. Step 3: Cross multiply
    4,741,116.11x = 6,542,740.08 × 2,565,659.24
  4. Step 4: Simplify right side
    4,741,116.11x = 16,786,441,508,456.64
  5. Step 5: Solve for x
    x = 16,786,441,508,456.64/4,741,116.11
  6. Step 6: Final answer
    x = 3,540,609.67

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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.