Home / 3,252,788.17-4,488,874.04-1,802,507.82

Finding the Fourth Proportional to 3,252,788.17, 4,488,874.04 and 1,802,507.82

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Solution

The fourth proportional to 3,252,788.17, 4,488,874.04 and 1,802,507.82 is: 2,487,475.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,788.17 : 4,488,874.04 = 1,802,507.82 : x
  2. Step 2: Convert to fraction form
    3,252,788.17/4,488,874.04 = 1,802,507.82/x
  3. Step 3: Cross multiply
    3,252,788.17x = 4,488,874.04 × 1,802,507.82
  4. Step 4: Simplify right side
    3,252,788.17x = 8,091,230,560,094.99
  5. Step 5: Solve for x
    x = 8,091,230,560,094.99/3,252,788.17
  6. Step 6: Final answer
    x = 2,487,475.41

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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.