Home / 3,703,313.43-5,110,580.09-2,071,748.10

Finding the Fourth Proportional to 3,703,313.43, 5,110,580.09 and 2,071,748.10

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Solution

The fourth proportional to 3,703,313.43, 5,110,580.09 and 2,071,748.10 is: 2,859,016.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,703,313.43 : 5,110,580.09 = 2,071,748.10 : x
  2. Step 2: Convert to fraction form
    3,703,313.43/5,110,580.09 = 2,071,748.10/x
  3. Step 3: Cross multiply
    3,703,313.43x = 5,110,580.09 × 2,071,748.10
  4. Step 4: Simplify right side
    3,703,313.43x = 10,587,834,591,355.33
  5. Step 5: Solve for x
    x = 10,587,834,591,355.33/3,703,313.43
  6. Step 6: Final answer
    x = 2,859,016.61

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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.