Home / 3,737,205.60-5,593,998.60-2,934,139.20

Finding the Fourth Proportional to 3,737,205.60, 5,593,998.60 and 2,934,139.20

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Solution

The fourth proportional to 3,737,205.60, 5,593,998.60 and 2,934,139.20 is: 4,391,936.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,737,205.60 : 5,593,998.60 = 2,934,139.20 : x
  2. Step 2: Convert to fraction form
    3,737,205.60/5,593,998.60 = 2,934,139.20/x
  3. Step 3: Cross multiply
    3,737,205.60x = 5,593,998.60 × 2,934,139.20
  4. Step 4: Simplify right side
    3,737,205.60x = 16,413,570,577,005.12
  5. Step 5: Solve for x
    x = 16,413,570,577,005.12/3,737,205.60
  6. Step 6: Final answer
    x = 4,391,936.74

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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.