Home / 6,811,057.59-10,218,648.90-2,433,623.61

Finding the Fourth Proportional to 6,811,057.59, 10,218,648.90 and 2,433,623.61

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Solution

The fourth proportional to 6,811,057.59, 10,218,648.90 and 2,433,623.61 is: 3,651,172.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,811,057.59 : 10,218,648.90 = 2,433,623.61 : x
  2. Step 2: Convert to fraction form
    6,811,057.59/10,218,648.90 = 2,433,623.61/x
  3. Step 3: Cross multiply
    6,811,057.59x = 10,218,648.90 × 2,433,623.61
  4. Step 4: Simplify right side
    6,811,057.59x = 24,868,345,236,944.77
  5. Step 5: Solve for x
    x = 24,868,345,236,944.77/6,811,057.59
  6. Step 6: Final answer
    x = 3,651,172.37

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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.