Home / 3,624,635.33-5,002,757.85-2,299,201.76

Finding the Fourth Proportional to 3,624,635.33, 5,002,757.85 and 2,299,201.76

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Solution

The fourth proportional to 3,624,635.33, 5,002,757.85 and 2,299,201.76 is: 3,173,381.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,624,635.33 : 5,002,757.85 = 2,299,201.76 : x
  2. Step 2: Convert to fraction form
    3,624,635.33/5,002,757.85 = 2,299,201.76/x
  3. Step 3: Cross multiply
    3,624,635.33x = 5,002,757.85 × 2,299,201.76
  4. Step 4: Simplify right side
    3,624,635.33x = 11,502,349,653,573.81
  5. Step 5: Solve for x
    x = 11,502,349,653,573.81/3,624,635.33
  6. Step 6: Final answer
    x = 3,173,381.21

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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.