Home / 1,467,936.48-2,201,376.27-508,131.30

Finding the Fourth Proportional to 1,467,936.48, 2,201,376.27 and 508,131.30

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Solution

The fourth proportional to 1,467,936.48, 2,201,376.27 and 508,131.30 is: 762,014.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,936.48 : 2,201,376.27 = 508,131.30 : x
  2. Step 2: Convert to fraction form
    1,467,936.48/2,201,376.27 = 508,131.30/x
  3. Step 3: Cross multiply
    1,467,936.48x = 2,201,376.27 × 508,131.30
  4. Step 4: Simplify right side
    1,467,936.48x = 1,118,588,185,864.25
  5. Step 5: Solve for x
    x = 1,118,588,185,864.25/1,467,936.48
  6. Step 6: Final answer
    x = 762,014.03

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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.