Home / 1,501,116.63-2,251,908.22-504,077.91

Finding the Fourth Proportional to 1,501,116.63, 2,251,908.22 and 504,077.91

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Solution

The fourth proportional to 1,501,116.63, 2,251,908.22 and 504,077.91 is: 756,195.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,501,116.63 : 2,251,908.22 = 504,077.91 : x
  2. Step 2: Convert to fraction form
    1,501,116.63/2,251,908.22 = 504,077.91/x
  3. Step 3: Cross multiply
    1,501,116.63x = 2,251,908.22 × 504,077.91
  4. Step 4: Simplify right side
    1,501,116.63x = 1,135,137,189,049.42
  5. Step 5: Solve for x
    x = 1,135,137,189,049.42/1,501,116.63
  6. Step 6: Final answer
    x = 756,195.20

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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.