Home / 2,416,227.24-3,616,452.72-1,776,362.16

Finding the Fourth Proportional to 2,416,227.24, 3,616,452.72 and 1,776,362.16

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Solution

The fourth proportional to 2,416,227.24, 3,616,452.72 and 1,776,362.16 is: 2,658,744.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,227.24 : 3,616,452.72 = 1,776,362.16 : x
  2. Step 2: Convert to fraction form
    2,416,227.24/3,616,452.72 = 1,776,362.16/x
  3. Step 3: Cross multiply
    2,416,227.24x = 3,616,452.72 × 1,776,362.16
  4. Step 4: Simplify right side
    2,416,227.24x = 6,424,129,765,237.08
  5. Step 5: Solve for x
    x = 6,424,129,765,237.08/2,416,227.24
  6. Step 6: Final answer
    x = 2,658,744.04

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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.