Home / 4,741,239.51-6,542,930.47-2,565,782.77

Finding the Fourth Proportional to 4,741,239.51, 6,542,930.47 and 2,565,782.77

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Solution

The fourth proportional to 4,741,239.51, 6,542,930.47 and 2,565,782.77 is: 3,540,791.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,741,239.51 : 6,542,930.47 = 2,565,782.77 : x
  2. Step 2: Convert to fraction form
    4,741,239.51/6,542,930.47 = 2,565,782.77/x
  3. Step 3: Cross multiply
    4,741,239.51x = 6,542,930.47 × 2,565,782.77
  4. Step 4: Simplify right side
    4,741,239.51x = 16,787,738,265,234.00
  5. Step 5: Solve for x
    x = 16,787,738,265,234.00/4,741,239.51
  6. Step 6: Final answer
    x = 3,540,791.02

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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.