Home / 1,599,270.82-2,398,552.43-461,786.13

Finding the Fourth Proportional to 1,599,270.82, 2,398,552.43 and 461,786.13

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Solution

The fourth proportional to 1,599,270.82, 2,398,552.43 and 461,786.13 is: 692,577.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,270.82 : 2,398,552.43 = 461,786.13 : x
  2. Step 2: Convert to fraction form
    1,599,270.82/2,398,552.43 = 461,786.13/x
  3. Step 3: Cross multiply
    1,599,270.82x = 2,398,552.43 × 461,786.13
  4. Step 4: Simplify right side
    1,599,270.82x = 1,107,618,241,942.87
  5. Step 5: Solve for x
    x = 1,107,618,241,942.87/1,599,270.82
  6. Step 6: Final answer
    x = 692,577.04

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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.