Home / 4,150,083.20-6,225,707.39-1,453,791.24

Finding the Fourth Proportional to 4,150,083.20, 6,225,707.39 and 1,453,791.24

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Solution

The fourth proportional to 4,150,083.20, 6,225,707.39 and 1,453,791.24 is: 2,180,890.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,150,083.20 : 6,225,707.39 = 1,453,791.24 : x
  2. Step 2: Convert to fraction form
    4,150,083.20/6,225,707.39 = 1,453,791.24/x
  3. Step 3: Cross multiply
    4,150,083.20x = 6,225,707.39 × 1,453,791.24
  4. Step 4: Simplify right side
    4,150,083.20x = 9,050,878,859,116.31
  5. Step 5: Solve for x
    x = 9,050,878,859,116.31/4,150,083.20
  6. Step 6: Final answer
    x = 2,180,890.94

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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.