Home / 884,159.77-1,325,295.37-504,262.62

Finding the Fourth Proportional to 884,159.77, 1,325,295.37 and 504,262.62

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Solution

The fourth proportional to 884,159.77, 1,325,295.37 and 504,262.62 is: 755,855.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,159.77 : 1,325,295.37 = 504,262.62 : x
  2. Step 2: Convert to fraction form
    884,159.77/1,325,295.37 = 504,262.62/x
  3. Step 3: Cross multiply
    884,159.77x = 1,325,295.37 × 504,262.62
  4. Step 4: Simplify right side
    884,159.77x = 668,296,915,550.07
  5. Step 5: Solve for x
    x = 668,296,915,550.07/884,159.77
  6. Step 6: Final answer
    x = 755,855.38

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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.