Home / 4,183,170.50-5,772,775.38-2,372,334.50

Finding the Fourth Proportional to 4,183,170.50, 5,772,775.38 and 2,372,334.50

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Solution

The fourth proportional to 4,183,170.50, 5,772,775.38 and 2,372,334.50 is: 3,273,821.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,183,170.50 : 5,772,775.38 = 2,372,334.50 : x
  2. Step 2: Convert to fraction form
    4,183,170.50/5,772,775.38 = 2,372,334.50/x
  3. Step 3: Cross multiply
    4,183,170.50x = 5,772,775.38 × 2,372,334.50
  4. Step 4: Simplify right side
    4,183,170.50x = 13,694,954,194,724.61
  5. Step 5: Solve for x
    x = 13,694,954,194,724.61/4,183,170.50
  6. Step 6: Final answer
    x = 3,273,821.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.