Home / 3,251,453.94-4,486,947.68-1,801,144.89

Finding the Fourth Proportional to 3,251,453.94, 4,486,947.68 and 1,801,144.89

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Solution

The fourth proportional to 3,251,453.94, 4,486,947.68 and 1,801,144.89 is: 2,485,547.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,251,453.94 : 4,486,947.68 = 1,801,144.89 : x
  2. Step 2: Convert to fraction form
    3,251,453.94/4,486,947.68 = 1,801,144.89/x
  3. Step 3: Cross multiply
    3,251,453.94x = 4,486,947.68 × 1,801,144.89
  4. Step 4: Simplify right side
    3,251,453.94x = 8,081,642,890,032.22
  5. Step 5: Solve for x
    x = 8,081,642,890,032.22/3,251,453.94
  6. Step 6: Final answer
    x = 2,485,547.40

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