Home / 246,319.50-369,617.58-134,007.56

Finding the Fourth Proportional to 246,319.50, 369,617.58 and 134,007.56

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Solution

The fourth proportional to 246,319.50, 369,617.58 and 134,007.56 is: 201,086.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,319.50 : 369,617.58 = 134,007.56 : x
  2. Step 2: Convert to fraction form
    246,319.50/369,617.58 = 134,007.56/x
  3. Step 3: Cross multiply
    246,319.50x = 369,617.58 × 134,007.56
  4. Step 4: Simplify right side
    246,319.50x = 49,531,548,180.82
  5. Step 5: Solve for x
    x = 49,531,548,180.82/246,319.50
  6. Step 6: Final answer
    x = 201,086.59

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1.5x scale

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.