Home / 2,769,096.22-3,821,402.55-1,624,002.46

Finding the Fourth Proportional to 2,769,096.22, 3,821,402.55 and 1,624,002.46

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Solution

The fourth proportional to 2,769,096.22, 3,821,402.55 and 1,624,002.46 is: 2,241,152.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,769,096.22 : 3,821,402.55 = 1,624,002.46 : x
  2. Step 2: Convert to fraction form
    2,769,096.22/3,821,402.55 = 1,624,002.46/x
  3. Step 3: Cross multiply
    2,769,096.22x = 3,821,402.55 × 1,624,002.46
  4. Step 4: Simplify right side
    2,769,096.22x = 6,205,967,141,850.27
  5. Step 5: Solve for x
    x = 6,205,967,141,850.27/2,769,096.22
  6. Step 6: Final answer
    x = 2,241,152.58

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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.