Home / 3,845,906.72-5,767,177.08-1,824,727.04

Finding the Fourth Proportional to 3,845,906.72, 5,767,177.08 and 1,824,727.04

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Solution

The fourth proportional to 3,845,906.72, 5,767,177.08 and 1,824,727.04 is: 2,736,292.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,845,906.72 : 5,767,177.08 = 1,824,727.04 : x
  2. Step 2: Convert to fraction form
    3,845,906.72/5,767,177.08 = 1,824,727.04/x
  3. Step 3: Cross multiply
    3,845,906.72x = 5,767,177.08 × 1,824,727.04
  4. Step 4: Simplify right side
    3,845,906.72x = 10,523,523,962,344.24
  5. Step 5: Solve for x
    x = 10,523,523,962,344.24/3,845,906.72
  6. Step 6: Final answer
    x = 2,736,292.04

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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.