Home / 468,323.06-702,764.82-202,083.57

Finding the Fourth Proportional to 468,323.06, 702,764.82 and 202,083.57

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Solution

The fourth proportional to 468,323.06, 702,764.82 and 202,083.57 is: 303,246.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    468,323.06 : 702,764.82 = 202,083.57 : x
  2. Step 2: Convert to fraction form
    468,323.06/702,764.82 = 202,083.57/x
  3. Step 3: Cross multiply
    468,323.06x = 702,764.82 × 202,083.57
  4. Step 4: Simplify right side
    468,323.06x = 142,017,223,696.01
  5. Step 5: Solve for x
    x = 142,017,223,696.01/468,323.06
  6. Step 6: Final answer
    x = 303,246.28

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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.