Home / 2,375,286.07-3,562,930.32-578,169.85

Finding the Fourth Proportional to 2,375,286.07, 3,562,930.32 and 578,169.85

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Solution

The fourth proportional to 2,375,286.07, 3,562,930.32 and 578,169.85 is: 867,255.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,375,286.07 : 3,562,930.32 = 578,169.85 : x
  2. Step 2: Convert to fraction form
    2,375,286.07/3,562,930.32 = 578,169.85/x
  3. Step 3: Cross multiply
    2,375,286.07x = 3,562,930.32 × 578,169.85
  4. Step 4: Simplify right side
    2,375,286.07x = 2,059,978,888,674.85
  5. Step 5: Solve for x
    x = 2,059,978,888,674.85/2,375,286.07
  6. Step 6: Final answer
    x = 867,255.07

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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.