Home / 2,302,074.37-3,452,522.34-682,464.47

Finding the Fourth Proportional to 2,302,074.37, 3,452,522.34 and 682,464.47

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Solution

The fourth proportional to 2,302,074.37, 3,452,522.34 and 682,464.47 is: 1,023,522.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,074.37 : 3,452,522.34 = 682,464.47 : x
  2. Step 2: Convert to fraction form
    2,302,074.37/3,452,522.34 = 682,464.47/x
  3. Step 3: Cross multiply
    2,302,074.37x = 3,452,522.34 × 682,464.47
  4. Step 4: Simplify right side
    2,302,074.37x = 2,356,223,811,668.65
  5. Step 5: Solve for x
    x = 2,356,223,811,668.65/2,302,074.37
  6. Step 6: Final answer
    x = 1,023,522.02

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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.