Home / 2,407,629.62-3,611,571.40-610,528.62

Finding the Fourth Proportional to 2,407,629.62, 3,611,571.40 and 610,528.62

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Solution

The fourth proportional to 2,407,629.62, 3,611,571.40 and 610,528.62 is: 915,825.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,407,629.62 : 3,611,571.40 = 610,528.62 : x
  2. Step 2: Convert to fraction form
    2,407,629.62/3,611,571.40 = 610,528.62/x
  3. Step 3: Cross multiply
    2,407,629.62x = 3,611,571.40 × 610,528.62
  4. Step 4: Simplify right side
    2,407,629.62x = 2,204,967,717,180.02
  5. Step 5: Solve for x
    x = 2,204,967,717,180.02/2,407,629.62
  6. Step 6: Final answer
    x = 915,825.13

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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.