Home / 3,392,459.01-5,081,380.92-1,592,645.49

Finding the Fourth Proportional to 3,392,459.01, 5,081,380.92 and 1,592,645.49

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Solution

The fourth proportional to 3,392,459.01, 5,081,380.92 and 1,592,645.49 is: 2,385,537.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,392,459.01 : 5,081,380.92 = 1,592,645.49 : x
  2. Step 2: Convert to fraction form
    3,392,459.01/5,081,380.92 = 1,592,645.49/x
  3. Step 3: Cross multiply
    3,392,459.01x = 5,081,380.92 × 1,592,645.49
  4. Step 4: Simplify right side
    3,392,459.01x = 8,092,838,405,210.05
  5. Step 5: Solve for x
    x = 8,092,838,405,210.05/3,392,459.01
  6. Step 6: Final answer
    x = 2,385,537.56

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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.