Home / 3,629,530.15-5,444,032.79-1,735,763.11

Finding the Fourth Proportional to 3,629,530.15, 5,444,032.79 and 1,735,763.11

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Solution

The fourth proportional to 3,629,530.15, 5,444,032.79 and 1,735,763.11 is: 2,603,519.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,629,530.15 : 5,444,032.79 = 1,735,763.11 : x
  2. Step 2: Convert to fraction form
    3,629,530.15/5,444,032.79 = 1,735,763.11/x
  3. Step 3: Cross multiply
    3,629,530.15x = 5,444,032.79 × 1,735,763.11
  4. Step 4: Simplify right side
    3,629,530.15x = 9,449,551,277,833.56
  5. Step 5: Solve for x
    x = 9,449,551,277,833.56/3,629,530.15
  6. Step 6: Final answer
    x = 2,603,519.16

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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.