Home / 3,252,268.33-4,488,070.89-1,801,958.47

Finding the Fourth Proportional to 3,252,268.33, 4,488,070.89 and 1,801,958.47

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Solution

The fourth proportional to 3,252,268.33, 4,488,070.89 and 1,801,958.47 is: 2,486,669.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,268.33 : 4,488,070.89 = 1,801,958.47 : x
  2. Step 2: Convert to fraction form
    3,252,268.33/4,488,070.89 = 1,801,958.47/x
  3. Step 3: Cross multiply
    3,252,268.33x = 4,488,070.89 × 1,801,958.47
  4. Step 4: Simplify right side
    3,252,268.33x = 8,087,317,354,195.94
  5. Step 5: Solve for x
    x = 8,087,317,354,195.94/3,252,268.33
  6. Step 6: Final answer
    x = 2,486,669.77

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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.