Home / 246,138.82-369,208.20-59,150.32

Finding the Fourth Proportional to 246,138.82, 369,208.20 and 59,150.32

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Solution

The fourth proportional to 246,138.82, 369,208.20 and 59,150.32 is: 88,725.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,138.82 : 369,208.20 = 59,150.32 : x
  2. Step 2: Convert to fraction form
    246,138.82/369,208.20 = 59,150.32/x
  3. Step 3: Cross multiply
    246,138.82x = 369,208.20 × 59,150.32
  4. Step 4: Simplify right side
    246,138.82x = 21,838,783,176.62
  5. Step 5: Solve for x
    x = 21,838,783,176.62/246,138.82
  6. Step 6: Final answer
    x = 88,725.47

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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.