Home / 3,347,824.64-5,021,767.68-2,384,215.04

Finding the Fourth Proportional to 3,347,824.64, 5,021,767.68 and 2,384,215.04

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Solution

The fourth proportional to 3,347,824.64, 5,021,767.68 and 2,384,215.04 is: 3,576,344.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,347,824.64 : 5,021,767.68 = 2,384,215.04 : x
  2. Step 2: Convert to fraction form
    3,347,824.64/5,021,767.68 = 2,384,215.04/x
  3. Step 3: Cross multiply
    3,347,824.64x = 5,021,767.68 × 2,384,215.04
  4. Step 4: Simplify right side
    3,347,824.64x = 11,972,974,030,041.91
  5. Step 5: Solve for x
    x = 11,972,974,030,041.91/3,347,824.64
  6. Step 6: Final answer
    x = 3,576,344.44

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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.