Home / 1,584,021.14-2,375,912.34-504,490.16

Finding the Fourth Proportional to 1,584,021.14, 2,375,912.34 and 504,490.16

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Solution

The fourth proportional to 1,584,021.14, 2,375,912.34 and 504,490.16 is: 756,697.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,021.14 : 2,375,912.34 = 504,490.16 : x
  2. Step 2: Convert to fraction form
    1,584,021.14/2,375,912.34 = 504,490.16/x
  3. Step 3: Cross multiply
    1,584,021.14x = 2,375,912.34 × 504,490.16
  4. Step 4: Simplify right side
    1,584,021.14x = 1,198,624,396,552.57
  5. Step 5: Solve for x
    x = 1,198,624,396,552.57/1,584,021.14
  6. Step 6: Final answer
    x = 756,697.22

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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.