Home / 2,484,998.91-3,727,892.84-801,708.75

Finding the Fourth Proportional to 2,484,998.91, 3,727,892.84 and 801,708.75

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Solution

The fourth proportional to 2,484,998.91, 3,727,892.84 and 801,708.75 is: 1,202,690.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,998.91 : 3,727,892.84 = 801,708.75 : x
  2. Step 2: Convert to fraction form
    2,484,998.91/3,727,892.84 = 801,708.75/x
  3. Step 3: Cross multiply
    2,484,998.91x = 3,727,892.84 × 801,708.75
  4. Step 4: Simplify right side
    2,484,998.91x = 2,988,684,304,881.81
  5. Step 5: Solve for x
    x = 2,988,684,304,881.81/2,484,998.91
  6. Step 6: Final answer
    x = 1,202,690.39

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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.