Home / 4,166,130.74-6,247,903.86-1,469,825.42

Finding the Fourth Proportional to 4,166,130.74, 6,247,903.86 and 1,469,825.42

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Solution

The fourth proportional to 4,166,130.74, 6,247,903.86 and 1,469,825.42 is: 2,204,282.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,130.74 : 6,247,903.86 = 1,469,825.42 : x
  2. Step 2: Convert to fraction form
    4,166,130.74/6,247,903.86 = 1,469,825.42/x
  3. Step 3: Cross multiply
    4,166,130.74x = 6,247,903.86 × 1,469,825.42
  4. Step 4: Simplify right side
    4,166,130.74x = 9,183,327,914,915.18
  5. Step 5: Solve for x
    x = 9,183,327,914,915.18/4,166,130.74
  6. Step 6: Final answer
    x = 2,204,282.22

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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.