Home / 1,467,937.48-2,201,377.77-508,132.30

Finding the Fourth Proportional to 1,467,937.48, 2,201,377.77 and 508,132.30

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Solution

The fourth proportional to 1,467,937.48, 2,201,377.77 and 508,132.30 is: 762,015.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,937.48 : 2,201,377.77 = 508,132.30 : x
  2. Step 2: Convert to fraction form
    1,467,937.48/2,201,377.77 = 508,132.30/x
  3. Step 3: Cross multiply
    1,467,937.48x = 2,201,377.77 × 508,132.30
  4. Step 4: Simplify right side
    1,467,937.48x = 1,118,591,149,438.97
  5. Step 5: Solve for x
    x = 1,118,591,149,438.97/1,467,937.48
  6. Step 6: Final answer
    x = 762,015.52

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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.