Home / 2,061,036.82-3,088,894.38-922,965.76

Finding the Fourth Proportional to 2,061,036.82, 3,088,894.38 and 922,965.76

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Solution

The fourth proportional to 2,061,036.82, 3,088,894.38 and 922,965.76 is: 1,383,257.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061,036.82 : 3,088,894.38 = 922,965.76 : x
  2. Step 2: Convert to fraction form
    2,061,036.82/3,088,894.38 = 922,965.76/x
  3. Step 3: Cross multiply
    2,061,036.82x = 3,088,894.38 × 922,965.76
  4. Step 4: Simplify right side
    2,061,036.82x = 2,850,943,748,996.43
  5. Step 5: Solve for x
    x = 2,850,943,748,996.43/2,061,036.82
  6. Step 6: Final answer
    x = 1,383,257.07

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.