Home / 7,476,241.46-11,216,253.62-2,084,892.46

Finding the Fourth Proportional to 7,476,241.46, 11,216,253.62 and 2,084,892.46

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Solution

The fourth proportional to 7,476,241.46, 11,216,253.62 and 2,084,892.46 is: 3,127,866.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,476,241.46 : 11,216,253.62 = 2,084,892.46 : x
  2. Step 2: Convert to fraction form
    7,476,241.46/11,216,253.62 = 2,084,892.46/x
  3. Step 3: Cross multiply
    7,476,241.46x = 11,216,253.62 × 2,084,892.46
  4. Step 4: Simplify right side
    7,476,241.46x = 23,384,682,578,957.30
  5. Step 5: Solve for x
    x = 23,384,682,578,957.30/7,476,241.46
  6. Step 6: Final answer
    x = 3,127,866.15

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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.