Home / 4,529,913.26-6,792,524.33-1,334,618.78

Finding the Fourth Proportional to 4,529,913.26, 6,792,524.33 and 1,334,618.78

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Solution

The fourth proportional to 4,529,913.26, 6,792,524.33 and 1,334,618.78 is: 2,001,237.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529,913.26 : 6,792,524.33 = 1,334,618.78 : x
  2. Step 2: Convert to fraction form
    4,529,913.26/6,792,524.33 = 1,334,618.78/x
  3. Step 3: Cross multiply
    4,529,913.26x = 6,792,524.33 × 1,334,618.78
  4. Step 4: Simplify right side
    4,529,913.26x = 9,065,430,493,789.20
  5. Step 5: Solve for x
    x = 9,065,430,493,789.20/4,529,913.26
  6. Step 6: Final answer
    x = 2,001,237.11

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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.