Home / 5,022,234.40-7,535,101.20-2,184,383.20

Finding the Fourth Proportional to 5,022,234.40, 7,535,101.20 and 2,184,383.20

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Solution

The fourth proportional to 5,022,234.40, 7,535,101.20 and 2,184,383.20 is: 3,277,335.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,022,234.40 : 7,535,101.20 = 2,184,383.20 : x
  2. Step 2: Convert to fraction form
    5,022,234.40/7,535,101.20 = 2,184,383.20/x
  3. Step 3: Cross multiply
    5,022,234.40x = 7,535,101.20 × 2,184,383.20
  4. Step 4: Simplify right side
    5,022,234.40x = 16,459,548,471,579.84
  5. Step 5: Solve for x
    x = 16,459,548,471,579.84/5,022,234.40
  6. Step 6: Final answer
    x = 3,277,335.78

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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.