Home / 2,483,782.62-3,723,021.45-1,416,526.62

Finding the Fourth Proportional to 2,483,782.62, 3,723,021.45 and 1,416,526.62

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Solution

The fourth proportional to 2,483,782.62, 3,723,021.45 and 1,416,526.62 is: 2,123,277.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,782.62 : 3,723,021.45 = 1,416,526.62 : x
  2. Step 2: Convert to fraction form
    2,483,782.62/3,723,021.45 = 1,416,526.62/x
  3. Step 3: Cross multiply
    2,483,782.62x = 3,723,021.45 × 1,416,526.62
  4. Step 4: Simplify right side
    2,483,782.62x = 5,273,758,990,756
  5. Step 5: Solve for x
    x = 5,273,758,990,756/2,483,782.62
  6. Step 6: Final answer
    x = 2,123,277.19

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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.