Home / 1,595,738.88-2,202,393.24-1,523,992.32

Finding the Fourth Proportional to 1,595,738.88, 2,202,393.24 and 1,523,992.32

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Solution

The fourth proportional to 1,595,738.88, 2,202,393.24 and 1,523,992.32 is: 2,103,370.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,738.88 : 2,202,393.24 = 1,523,992.32 : x
  2. Step 2: Convert to fraction form
    1,595,738.88/2,202,393.24 = 1,523,992.32/x
  3. Step 3: Cross multiply
    1,595,738.88x = 2,202,393.24 × 1,523,992.32
  4. Step 4: Simplify right side
    1,595,738.88x = 3,356,430,383,379.92
  5. Step 5: Solve for x
    x = 3,356,430,383,379.92/1,595,738.88
  6. Step 6: Final answer
    x = 2,103,370.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.