Home / 3,726,557.57-5,589,837.12-1,167,772.01

Finding the Fourth Proportional to 3,726,557.57, 5,589,837.12 and 1,167,772.01

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Solution

The fourth proportional to 3,726,557.57, 5,589,837.12 and 1,167,772.01 is: 1,751,658.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,726,557.57 : 5,589,837.12 = 1,167,772.01 : x
  2. Step 2: Convert to fraction form
    3,726,557.57/5,589,837.12 = 1,167,772.01/x
  3. Step 3: Cross multiply
    3,726,557.57x = 5,589,837.12 × 1,167,772.01
  4. Step 4: Simplify right side
    3,726,557.57x = 6,527,655,329,195.01
  5. Step 5: Solve for x
    x = 6,527,655,329,195.01/3,726,557.57
  6. Step 6: Final answer
    x = 1,751,658.25

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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.