Home / 1,169,468.72-1,754,902.90-504,620.72

Finding the Fourth Proportional to 1,169,468.72, 1,754,902.90 and 504,620.72

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Solution

The fourth proportional to 1,169,468.72, 1,754,902.90 and 504,620.72 is: 757,233.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,468.72 : 1,754,902.90 = 504,620.72 : x
  2. Step 2: Convert to fraction form
    1,169,468.72/1,754,902.90 = 504,620.72/x
  3. Step 3: Cross multiply
    1,169,468.72x = 1,754,902.90 × 504,620.72
  4. Step 4: Simplify right side
    1,169,468.72x = 885,560,364,928.09
  5. Step 5: Solve for x
    x = 885,560,364,928.09/1,169,468.72
  6. Step 6: Final answer
    x = 757,233.05

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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.