Home / 1,747,084.98-2,621,258.04-610,014.70

Finding the Fourth Proportional to 1,747,084.98, 2,621,258.04 and 610,014.70

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Solution

The fourth proportional to 1,747,084.98, 2,621,258.04 and 610,014.70 is: 915,242.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,084.98 : 2,621,258.04 = 610,014.70 : x
  2. Step 2: Convert to fraction form
    1,747,084.98/2,621,258.04 = 610,014.70/x
  3. Step 3: Cross multiply
    1,747,084.98x = 2,621,258.04 × 610,014.70
  4. Step 4: Simplify right side
    1,747,084.98x = 1,599,005,923,786.90
  5. Step 5: Solve for x
    x = 1,599,005,923,786.90/1,747,084.98
  6. Step 6: Final answer
    x = 915,242.21

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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.