Home / 1,463,201.94-2,194,257.42-503,389.20

Finding the Fourth Proportional to 1,463,201.94, 2,194,257.42 and 503,389.20

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Solution

The fourth proportional to 1,463,201.94, 2,194,257.42 and 503,389.20 is: 754,896.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,201.94 : 2,194,257.42 = 503,389.20 : x
  2. Step 2: Convert to fraction form
    1,463,201.94/2,194,257.42 = 503,389.20/x
  3. Step 3: Cross multiply
    1,463,201.94x = 2,194,257.42 × 503,389.20
  4. Step 4: Simplify right side
    1,463,201.94x = 1,104,565,487,247.86
  5. Step 5: Solve for x
    x = 1,104,565,487,247.86/1,463,201.94
  6. Step 6: Final answer
    x = 754,896.13

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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.