Home / 4,811,091.82-7,219,008.81-2,252,479.96

Finding the Fourth Proportional to 4,811,091.82, 7,219,008.81 and 2,252,479.96

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Solution

The fourth proportional to 4,811,091.82, 7,219,008.81 and 2,252,479.96 is: 3,379,830.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,811,091.82 : 7,219,008.81 = 2,252,479.96 : x
  2. Step 2: Convert to fraction form
    4,811,091.82/7,219,008.81 = 2,252,479.96/x
  3. Step 3: Cross multiply
    4,811,091.82x = 7,219,008.81 × 2,252,479.96
  4. Step 4: Simplify right side
    4,811,091.82x = 16,260,672,675,588.45
  5. Step 5: Solve for x
    x = 16,260,672,675,588.45/4,811,091.82
  6. Step 6: Final answer
    x = 3,379,830.04

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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.