Home / 1,484,766.44-2,227,992.10-801,644.13

Finding the Fourth Proportional to 1,484,766.44, 2,227,992.10 and 801,644.13

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Solution

The fourth proportional to 1,484,766.44, 2,227,992.10 and 801,644.13 is: 1,202,921.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,484,766.44 : 2,227,992.10 = 801,644.13 : x
  2. Step 2: Convert to fraction form
    1,484,766.44/2,227,992.10 = 801,644.13/x
  3. Step 3: Cross multiply
    1,484,766.44x = 2,227,992.10 × 801,644.13
  4. Step 4: Simplify right side
    1,484,766.44x = 1,786,056,786,647.26
  5. Step 5: Solve for x
    x = 1,786,056,786,647.26/1,484,766.44
  6. Step 6: Final answer
    x = 1,202,921.04

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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.