Home / 2,436,593.97-3,650,896.02-1,725,345.12

Finding the Fourth Proportional to 2,436,593.97, 3,650,896.02 and 1,725,345.12

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Solution

The fourth proportional to 2,436,593.97, 3,650,896.02 and 1,725,345.12 is: 2,585,188.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,436,593.97 : 3,650,896.02 = 1,725,345.12 : x
  2. Step 2: Convert to fraction form
    2,436,593.97/3,650,896.02 = 1,725,345.12/x
  3. Step 3: Cross multiply
    2,436,593.97x = 3,650,896.02 × 1,725,345.12
  4. Step 4: Simplify right side
    2,436,593.97x = 6,299,055,631,734.42
  5. Step 5: Solve for x
    x = 6,299,055,631,734.42/2,436,593.97
  6. Step 6: Final answer
    x = 2,585,188.88

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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.