Home / 2,095,098.27-3,143,445.32-729,023.75

Finding the Fourth Proportional to 2,095,098.27, 3,143,445.32 and 729,023.75

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Solution

The fourth proportional to 2,095,098.27, 3,143,445.32 and 729,023.75 is: 1,093,813.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,098.27 : 3,143,445.32 = 729,023.75 : x
  2. Step 2: Convert to fraction form
    2,095,098.27/3,143,445.32 = 729,023.75/x
  3. Step 3: Cross multiply
    2,095,098.27x = 3,143,445.32 × 729,023.75
  4. Step 4: Simplify right side
    2,095,098.27x = 2,291,646,295,722.47
  5. Step 5: Solve for x
    x = 2,291,646,295,722.47/2,095,098.27
  6. Step 6: Final answer
    x = 1,093,813.27

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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.