Home / 2,247,755.80-3,371,633.70-1,649,884.68

Finding the Fourth Proportional to 2,247,755.80, 3,371,633.70 and 1,649,884.68

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Solution

The fourth proportional to 2,247,755.80, 3,371,633.70 and 1,649,884.68 is: 2,474,827.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,755.80 : 3,371,633.70 = 1,649,884.68 : x
  2. Step 2: Convert to fraction form
    2,247,755.80/3,371,633.70 = 1,649,884.68/x
  3. Step 3: Cross multiply
    2,247,755.80x = 3,371,633.70 × 1,649,884.68
  4. Step 4: Simplify right side
    2,247,755.80x = 5,562,806,788,201.72
  5. Step 5: Solve for x
    x = 5,562,806,788,201.72/2,247,755.80
  6. Step 6: Final answer
    x = 2,474,827.02

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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.