Home / 4,741,111.29-6,542,733.45-2,565,654.42

Finding the Fourth Proportional to 4,741,111.29, 6,542,733.45 and 2,565,654.42

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Solution

The fourth proportional to 4,741,111.29, 6,542,733.45 and 2,565,654.42 is: 3,540,603.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,741,111.29 : 6,542,733.45 = 2,565,654.42 : x
  2. Step 2: Convert to fraction form
    4,741,111.29/6,542,733.45 = 2,565,654.42/x
  3. Step 3: Cross multiply
    4,741,111.29x = 6,542,733.45 × 2,565,654.42
  4. Step 4: Simplify right side
    4,741,111.29x = 16,786,392,994,874.35
  5. Step 5: Solve for x
    x = 16,786,392,994,874.35/4,741,111.29
  6. Step 6: Final answer
    x = 3,540,603.03

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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.