Home / 246,590.62-340,295.19-171,182.86

Finding the Fourth Proportional to 246,590.62, 340,295.19 and 171,182.86

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Solution

The fourth proportional to 246,590.62, 340,295.19 and 171,182.86 is: 236,232.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,590.62 : 340,295.19 = 171,182.86 : x
  2. Step 2: Convert to fraction form
    246,590.62/340,295.19 = 171,182.86/x
  3. Step 3: Cross multiply
    246,590.62x = 340,295.19 × 171,182.86
  4. Step 4: Simplify right side
    246,590.62x = 58,252,703,868.44
  5. Step 5: Solve for x
    x = 58,252,703,868.44/246,590.62
  6. Step 6: Final answer
    x = 236,232.44

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1.5x scale

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.