Home / 2,360,961.92-3,541,429.74-2,040,138.26

Finding the Fourth Proportional to 2,360,961.92, 3,541,429.74 and 2,040,138.26

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Solution

The fourth proportional to 2,360,961.92, 3,541,429.74 and 2,040,138.26 is: 3,060,196.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,961.92 : 3,541,429.74 = 2,040,138.26 : x
  2. Step 2: Convert to fraction form
    2,360,961.92/3,541,429.74 = 2,040,138.26/x
  3. Step 3: Cross multiply
    2,360,961.92x = 3,541,429.74 × 2,040,138.26
  4. Step 4: Simplify right side
    2,360,961.92x = 7,225,006,307,675.85
  5. Step 5: Solve for x
    x = 7,225,006,307,675.85/2,360,961.92
  6. Step 6: Final answer
    x = 3,060,196.04

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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.