Home / 1,169,604.97-1,752,993.73-569,667.13

Finding the Fourth Proportional to 1,169,604.97, 1,752,993.73 and 569,667.13

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Solution

The fourth proportional to 1,169,604.97, 1,752,993.73 and 569,667.13 is: 853,812.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,604.97 : 1,752,993.73 = 569,667.13 : x
  2. Step 2: Convert to fraction form
    1,169,604.97/1,752,993.73 = 569,667.13/x
  3. Step 3: Cross multiply
    1,169,604.97x = 1,752,993.73 × 569,667.13
  4. Step 4: Simplify right side
    1,169,604.97x = 998,622,907,077.10
  5. Step 5: Solve for x
    x = 998,622,907,077.10/1,169,604.97
  6. Step 6: Final answer
    x = 853,812.13

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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.