Home / 2,864,958.03-3,954,670.46-1,703,401.50

Finding the Fourth Proportional to 2,864,958.03, 3,954,670.46 and 1,703,401.50

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Solution

The fourth proportional to 2,864,958.03, 3,954,670.46 and 1,703,401.50 is: 2,351,305.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,864,958.03 : 3,954,670.46 = 1,703,401.50 : x
  2. Step 2: Convert to fraction form
    2,864,958.03/3,954,670.46 = 1,703,401.50/x
  3. Step 3: Cross multiply
    2,864,958.03x = 3,954,670.46 × 1,703,401.50
  4. Step 4: Simplify right side
    2,864,958.03x = 6,736,391,585,052.68
  5. Step 5: Solve for x
    x = 6,736,391,585,052.68/2,864,958.03
  6. Step 6: Final answer
    x = 2,351,305.50

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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.