Home / 2,449,593.52-3,674,533.32-743,792.48

Finding the Fourth Proportional to 2,449,593.52, 3,674,533.32 and 743,792.48

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Solution

The fourth proportional to 2,449,593.52, 3,674,533.32 and 743,792.48 is: 1,115,732.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,593.52 : 3,674,533.32 = 743,792.48 : x
  2. Step 2: Convert to fraction form
    2,449,593.52/3,674,533.32 = 743,792.48/x
  3. Step 3: Cross multiply
    2,449,593.52x = 3,674,533.32 × 743,792.48
  4. Step 4: Simplify right side
    2,449,593.52x = 2,733,090,250,925.43
  5. Step 5: Solve for x
    x = 2,733,090,250,925.43/2,449,593.52
  6. Step 6: Final answer
    x = 1,115,732.15

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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.