Home / 1,501,132.50-2,251,932.03-504,093.78

Finding the Fourth Proportional to 1,501,132.50, 2,251,932.03 and 504,093.78

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Solution

The fourth proportional to 1,501,132.50, 2,251,932.03 and 504,093.78 is: 756,219.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,501,132.50 : 2,251,932.03 = 504,093.78 : x
  2. Step 2: Convert to fraction form
    1,501,132.50/2,251,932.03 = 504,093.78/x
  3. Step 3: Cross multiply
    1,501,132.50x = 2,251,932.03 × 504,093.78
  4. Step 4: Simplify right side
    1,501,132.50x = 1,135,184,929,305.77
  5. Step 5: Solve for x
    x = 1,135,184,929,305.77/1,501,132.50
  6. Step 6: Final answer
    x = 756,219.01

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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.