Home / 3,199,224.96-4,414,934.16-1,841,099.04

Finding the Fourth Proportional to 3,199,224.96, 4,414,934.16 and 1,841,099.04

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Solution

The fourth proportional to 3,199,224.96, 4,414,934.16 and 1,841,099.04 is: 2,540,718.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,199,224.96 : 4,414,934.16 = 1,841,099.04 : x
  2. Step 2: Convert to fraction form
    3,199,224.96/4,414,934.16 = 1,841,099.04/x
  3. Step 3: Cross multiply
    3,199,224.96x = 4,414,934.16 × 1,841,099.04
  4. Step 4: Simplify right side
    3,199,224.96x = 8,128,331,043,639.21
  5. Step 5: Solve for x
    x = 8,128,331,043,639.21/3,199,224.96
  6. Step 6: Final answer
    x = 2,540,718.81

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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.