Home / 3,593,209.33-4,958,617.26-1,961,636.86

Finding the Fourth Proportional to 3,593,209.33, 4,958,617.26 and 1,961,636.86

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Solution

The fourth proportional to 3,593,209.33, 4,958,617.26 and 1,961,636.86 is: 2,707,052.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,209.33 : 4,958,617.26 = 1,961,636.86 : x
  2. Step 2: Convert to fraction form
    3,593,209.33/4,958,617.26 = 1,961,636.86/x
  3. Step 3: Cross multiply
    3,593,209.33x = 4,958,617.26 × 1,961,636.86
  4. Step 4: Simplify right side
    3,593,209.33x = 9,727,006,391,848.20
  5. Step 5: Solve for x
    x = 9,727,006,391,848.20/3,593,209.33
  6. Step 6: Final answer
    x = 2,707,052.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.