Home / 3,832,168.79-5,748,273.96-1,136,517.38

Finding the Fourth Proportional to 3,832,168.79, 5,748,273.96 and 1,136,517.38

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Solution

The fourth proportional to 3,832,168.79, 5,748,273.96 and 1,136,517.38 is: 1,704,782.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,832,168.79 : 5,748,273.96 = 1,136,517.38 : x
  2. Step 2: Convert to fraction form
    3,832,168.79/5,748,273.96 = 1,136,517.38/x
  3. Step 3: Cross multiply
    3,832,168.79x = 5,748,273.96 × 1,136,517.38
  4. Step 4: Simplify right side
    3,832,168.79x = 6,533,013,231,800.06
  5. Step 5: Solve for x
    x = 6,533,013,231,800.06/3,832,168.79
  6. Step 6: Final answer
    x = 1,704,782.23

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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.