Home / 2,337,761.52-3,503,820.60-1,137,885.84

Finding the Fourth Proportional to 2,337,761.52, 3,503,820.60 and 1,137,885.84

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Solution

The fourth proportional to 2,337,761.52, 3,503,820.60 and 1,137,885.84 is: 1,705,455.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,761.52 : 3,503,820.60 = 1,137,885.84 : x
  2. Step 2: Convert to fraction form
    2,337,761.52/3,503,820.60 = 1,137,885.84/x
  3. Step 3: Cross multiply
    2,337,761.52x = 3,503,820.60 × 1,137,885.84
  4. Step 4: Simplify right side
    2,337,761.52x = 3,986,947,846,640.30
  5. Step 5: Solve for x
    x = 3,986,947,846,640.30/2,337,761.52
  6. Step 6: Final answer
    x = 1,705,455.33

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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.