Home / 1,747,084.73-2,621,257.67-610,014.45

Finding the Fourth Proportional to 1,747,084.73, 2,621,257.67 and 610,014.45

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Solution

The fourth proportional to 1,747,084.73, 2,621,257.67 and 610,014.45 is: 915,241.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,084.73 : 2,621,257.67 = 610,014.45 : x
  2. Step 2: Convert to fraction form
    1,747,084.73/2,621,257.67 = 610,014.45/x
  3. Step 3: Cross multiply
    1,747,084.73x = 2,621,257.67 × 610,014.45
  4. Step 4: Simplify right side
    1,747,084.73x = 1,599,005,039,716.97
  5. Step 5: Solve for x
    x = 1,599,005,039,716.97/1,747,084.73
  6. Step 6: Final answer
    x = 915,241.84

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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.