Home / 2,027,358.37-3,040,717.67-948,619.27

Finding the Fourth Proportional to 2,027,358.37, 3,040,717.67 and 948,619.27

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Solution

The fourth proportional to 2,027,358.37, 3,040,717.67 and 948,619.27 is: 1,422,779.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,027,358.37 : 3,040,717.67 = 948,619.27 : x
  2. Step 2: Convert to fraction form
    2,027,358.37/3,040,717.67 = 948,619.27/x
  3. Step 3: Cross multiply
    2,027,358.37x = 3,040,717.67 × 948,619.27
  4. Step 4: Simplify right side
    2,027,358.37x = 2,884,483,376,391.50
  5. Step 5: Solve for x
    x = 2,884,483,376,391.50/2,027,358.37
  6. Step 6: Final answer
    x = 1,422,779.23

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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.