Home / 1,169,472.85-1,754,909.09-504,624.85

Finding the Fourth Proportional to 1,169,472.85, 1,754,909.09 and 504,624.85

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Solution

The fourth proportional to 1,169,472.85, 1,754,909.09 and 504,624.85 is: 757,239.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,472.85 : 1,754,909.09 = 504,624.85 : x
  2. Step 2: Convert to fraction form
    1,169,472.85/1,754,909.09 = 504,624.85/x
  3. Step 3: Cross multiply
    1,169,472.85x = 1,754,909.09 × 504,624.85
  4. Step 4: Simplify right side
    1,169,472.85x = 885,570,725,007.22
  5. Step 5: Solve for x
    x = 885,570,725,007.22/1,169,472.85
  6. Step 6: Final answer
    x = 757,239.24

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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.