Home / 3,052,003.30-4,578,733.95-922,108.30

Finding the Fourth Proportional to 3,052,003.30, 4,578,733.95 and 922,108.30

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Solution

The fourth proportional to 3,052,003.30, 4,578,733.95 and 922,108.30 is: 1,383,382.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,052,003.30 : 4,578,733.95 = 922,108.30 : x
  2. Step 2: Convert to fraction form
    3,052,003.30/4,578,733.95 = 922,108.30/x
  3. Step 3: Cross multiply
    3,052,003.30x = 4,578,733.95 × 922,108.30
  4. Step 4: Simplify right side
    3,052,003.30x = 4,222,088,578,786.79
  5. Step 5: Solve for x
    x = 4,222,088,578,786.79/3,052,003.30
  6. Step 6: Final answer
    x = 1,383,382.70

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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.