Home / 1,522,092.03-2,100,520.93-868,704.94

Finding the Fourth Proportional to 1,522,092.03, 2,100,520.93 and 868,704.94

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Solution

The fourth proportional to 1,522,092.03, 2,100,520.93 and 868,704.94 is: 1,198,832.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,092.03 : 2,100,520.93 = 868,704.94 : x
  2. Step 2: Convert to fraction form
    1,522,092.03/2,100,520.93 = 868,704.94/x
  3. Step 3: Cross multiply
    1,522,092.03x = 2,100,520.93 × 868,704.94
  4. Step 4: Simplify right side
    1,522,092.03x = 1,824,732,897,961.79
  5. Step 5: Solve for x
    x = 1,824,732,897,961.79/1,522,092.03
  6. Step 6: Final answer
    x = 1,198,832.17

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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.