Home / 1,481,683.43-2,222,524.58-416,725.17

Finding the Fourth Proportional to 1,481,683.43, 2,222,524.58 and 416,725.17

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Solution

The fourth proportional to 1,481,683.43, 2,222,524.58 and 416,725.17 is: 625,087.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,481,683.43 : 2,222,524.58 = 416,725.17 : x
  2. Step 2: Convert to fraction form
    1,481,683.43/2,222,524.58 = 416,725.17/x
  3. Step 3: Cross multiply
    1,481,683.43x = 2,222,524.58 × 416,725.17
  4. Step 4: Simplify right side
    1,481,683.43x = 926,181,931,346.05
  5. Step 5: Solve for x
    x = 926,181,931,346.05/1,481,683.43
  6. Step 6: Final answer
    x = 625,087.60

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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.