Home / 2,529,050.52-3,794,821.35-1,181,017.22

Finding the Fourth Proportional to 2,529,050.52, 3,794,821.35 and 1,181,017.22

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Solution

The fourth proportional to 2,529,050.52, 3,794,821.35 and 1,181,017.22 is: 1,772,107.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,529,050.52 : 3,794,821.35 = 1,181,017.22 : x
  2. Step 2: Convert to fraction form
    2,529,050.52/3,794,821.35 = 1,181,017.22/x
  3. Step 3: Cross multiply
    2,529,050.52x = 3,794,821.35 × 1,181,017.22
  4. Step 4: Simplify right side
    2,529,050.52x = 4,481,749,342,199.54
  5. Step 5: Solve for x
    x = 4,481,749,342,199.54/2,529,050.52
  6. Step 6: Final answer
    x = 1,772,107.48

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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.