Home / 2,529,448.63-3,794,137.84-610,343.81

Finding the Fourth Proportional to 2,529,448.63, 3,794,137.84 and 610,343.81

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Solution

The fourth proportional to 2,529,448.63, 3,794,137.84 and 610,343.81 is: 915,507.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,529,448.63 : 3,794,137.84 = 610,343.81 : x
  2. Step 2: Convert to fraction form
    2,529,448.63/3,794,137.84 = 610,343.81/x
  3. Step 3: Cross multiply
    2,529,448.63x = 3,794,137.84 × 610,343.81
  4. Step 4: Simplify right side
    2,529,448.63x = 2,315,728,540,951.03
  5. Step 5: Solve for x
    x = 2,315,728,540,951.03/2,529,448.63
  6. Step 6: Final answer
    x = 915,507.24

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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.