Home / 3,066,228.80-4,600,366.82-1,360,136.73

Finding the Fourth Proportional to 3,066,228.80, 4,600,366.82 and 1,360,136.73

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Solution

The fourth proportional to 3,066,228.80, 4,600,366.82 and 1,360,136.73 is: 2,040,659.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,228.80 : 4,600,366.82 = 1,360,136.73 : x
  2. Step 2: Convert to fraction form
    3,066,228.80/4,600,366.82 = 1,360,136.73/x
  3. Step 3: Cross multiply
    3,066,228.80x = 4,600,366.82 × 1,360,136.73
  4. Step 4: Simplify right side
    3,066,228.80x = 6,257,127,883,355.30
  5. Step 5: Solve for x
    x = 6,257,127,883,355.30/3,066,228.80
  6. Step 6: Final answer
    x = 2,040,659.16

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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.