Home / 1,169,470.85-1,754,906.09-504,622.85

Finding the Fourth Proportional to 1,169,470.85, 1,754,906.09 and 504,622.85

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Solution

The fourth proportional to 1,169,470.85, 1,754,906.09 and 504,622.85 is: 757,236.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,470.85 : 1,754,906.09 = 504,622.85 : x
  2. Step 2: Convert to fraction form
    1,169,470.85/1,754,906.09 = 504,622.85/x
  3. Step 3: Cross multiply
    1,169,470.85x = 1,754,906.09 × 504,622.85
  4. Step 4: Simplify right side
    1,169,470.85x = 885,565,701,320.51
  5. Step 5: Solve for x
    x = 885,565,701,320.51/1,169,470.85
  6. Step 6: Final answer
    x = 757,236.24

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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.