Home / 460,266.04-635,014.92-269,144.14

Finding the Fourth Proportional to 460,266.04, 635,014.92 and 269,144.14

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Solution

The fourth proportional to 460,266.04, 635,014.92 and 269,144.14 is: 371,329.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    460,266.04 : 635,014.92 = 269,144.14 : x
  2. Step 2: Convert to fraction form
    460,266.04/635,014.92 = 269,144.14/x
  3. Step 3: Cross multiply
    460,266.04x = 635,014.92 × 269,144.14
  4. Step 4: Simplify right side
    460,266.04x = 170,910,544,530.57
  5. Step 5: Solve for x
    x = 170,910,544,530.57/460,266.04
  6. Step 6: Final answer
    x = 371,329.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.