Home / 2,058,441.16-3,088,297.02-922,160.20

Finding the Fourth Proportional to 2,058,441.16, 3,088,297.02 and 922,160.20

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Solution

The fourth proportional to 2,058,441.16, 3,088,297.02 and 922,160.20 is: 1,383,524.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,058,441.16 : 3,088,297.02 = 922,160.20 : x
  2. Step 2: Convert to fraction form
    2,058,441.16/3,088,297.02 = 922,160.20/x
  3. Step 3: Cross multiply
    2,058,441.16x = 3,088,297.02 × 922,160.20
  4. Step 4: Simplify right side
    2,058,441.16x = 2,847,904,597,622.60
  5. Step 5: Solve for x
    x = 2,847,904,597,622.60/2,058,441.16
  6. Step 6: Final answer
    x = 1,383,524.90

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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.