Home / 5,802,469.71-8,007,446.82-3,628,285.53

Finding the Fourth Proportional to 5,802,469.71, 8,007,446.82 and 3,628,285.53

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Solution

The fourth proportional to 5,802,469.71, 8,007,446.82 and 3,628,285.53 is: 5,007,058.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,802,469.71 : 8,007,446.82 = 3,628,285.53 : x
  2. Step 2: Convert to fraction form
    5,802,469.71/8,007,446.82 = 3,628,285.53/x
  3. Step 3: Cross multiply
    5,802,469.71x = 8,007,446.82 × 3,628,285.53
  4. Step 4: Simplify right side
    5,802,469.71x = 29,053,303,429,250.52
  5. Step 5: Solve for x
    x = 29,053,303,429,250.52/5,802,469.71
  6. Step 6: Final answer
    x = 5,007,058.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.