Home / 246,625.10-369,937.65-202,301.90

Finding the Fourth Proportional to 246,625.10, 369,937.65 and 202,301.90

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Solution

The fourth proportional to 246,625.10, 369,937.65 and 202,301.90 is: 303,452.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,625.10 : 369,937.65 = 202,301.90 : x
  2. Step 2: Convert to fraction form
    246,625.10/369,937.65 = 202,301.90/x
  3. Step 3: Cross multiply
    246,625.10x = 369,937.65 × 202,301.90
  4. Step 4: Simplify right side
    246,625.10x = 74,839,089,476.54
  5. Step 5: Solve for x
    x = 74,839,089,476.54/246,625.10
  6. Step 6: Final answer
    x = 303,452.85

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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.