Home / 246,190.44-339,840.66-211,598.23

Finding the Fourth Proportional to 246,190.44, 339,840.66 and 211,598.23

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Solution

The fourth proportional to 246,190.44, 339,840.66 and 211,598.23 is: 292,089.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,190.44 : 339,840.66 = 211,598.23 : x
  2. Step 2: Convert to fraction form
    246,190.44/339,840.66 = 211,598.23/x
  3. Step 3: Cross multiply
    246,190.44x = 339,840.66 × 211,598.23
  4. Step 4: Simplify right side
    246,190.44x = 71,909,681,528.88
  5. Step 5: Solve for x
    x = 71,909,681,528.88/246,190.44
  6. Step 6: Final answer
    x = 292,089.65

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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.