Home / 2,607,109.20-3,905,998.20-2,233,861.20

Finding the Fourth Proportional to 2,607,109.20, 3,905,998.20 and 2,233,861.20

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Solution

The fourth proportional to 2,607,109.20, 3,905,998.20 and 2,233,861.20 is: 3,346,794.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,607,109.20 : 3,905,998.20 = 2,233,861.20 : x
  2. Step 2: Convert to fraction form
    2,607,109.20/3,905,998.20 = 2,233,861.20/x
  3. Step 3: Cross multiply
    2,607,109.20x = 3,905,998.20 × 2,233,861.20
  4. Step 4: Simplify right side
    2,607,109.20x = 8,725,457,826,249.84
  5. Step 5: Solve for x
    x = 8,725,457,826,249.84/2,607,109.20
  6. Step 6: Final answer
    x = 3,346,794.15

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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.