Home / 4,634,215.70-6,951,323.55-2,114,791.70

Finding the Fourth Proportional to 4,634,215.70, 6,951,323.55 and 2,114,791.70

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Solution

The fourth proportional to 4,634,215.70, 6,951,323.55 and 2,114,791.70 is: 3,172,187.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,634,215.70 : 6,951,323.55 = 2,114,791.70 : x
  2. Step 2: Convert to fraction form
    4,634,215.70/6,951,323.55 = 2,114,791.70/x
  3. Step 3: Cross multiply
    4,634,215.70x = 6,951,323.55 × 2,114,791.70
  4. Step 4: Simplify right side
    4,634,215.70x = 14,700,601,347,554.54
  5. Step 5: Solve for x
    x = 14,700,601,347,554.54/4,634,215.70
  6. Step 6: Final answer
    x = 3,172,187.55

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.