Home / 1,747,084.85-2,621,257.85-610,014.57

Finding the Fourth Proportional to 1,747,084.85, 2,621,257.85 and 610,014.57

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Solution

The fourth proportional to 1,747,084.85, 2,621,257.85 and 610,014.57 is: 915,242.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,084.85 : 2,621,257.85 = 610,014.57 : x
  2. Step 2: Convert to fraction form
    1,747,084.85/2,621,257.85 = 610,014.57/x
  3. Step 3: Cross multiply
    1,747,084.85x = 2,621,257.85 × 610,014.57
  4. Step 4: Simplify right side
    1,747,084.85x = 1,599,005,481,751.91
  5. Step 5: Solve for x
    x = 1,599,005,481,751.91/1,747,084.85
  6. Step 6: Final answer
    x = 915,242.03

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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.