Home / 2,593,175.75-3,886,614.27-1,835,238.77

Finding the Fourth Proportional to 2,593,175.75, 3,886,614.27 and 1,835,238.77

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Solution

The fourth proportional to 2,593,175.75, 3,886,614.27 and 1,835,238.77 is: 2,750,629.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,175.75 : 3,886,614.27 = 1,835,238.77 : x
  2. Step 2: Convert to fraction form
    2,593,175.75/3,886,614.27 = 1,835,238.77/x
  3. Step 3: Cross multiply
    2,593,175.75x = 3,886,614.27 × 1,835,238.77
  4. Step 4: Simplify right side
    2,593,175.75x = 7,132,865,172,906.18
  5. Step 5: Solve for x
    x = 7,132,865,172,906.18/2,593,175.75
  6. Step 6: Final answer
    x = 2,750,629.30

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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.