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Finding the Fourth Proportional to 246,468.48, 340,026.24 and 182,090.88

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Solution

The fourth proportional to 246,468.48, 340,026.24 and 182,090.88 is: 251,211.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,468.48 : 340,026.24 = 182,090.88 : x
  2. Step 2: Convert to fraction form
    246,468.48/340,026.24 = 182,090.88/x
  3. Step 3: Cross multiply
    246,468.48x = 340,026.24 × 182,090.88
  4. Step 4: Simplify right side
    246,468.48x = 61,915,677,264.69
  5. Step 5: Solve for x
    x = 61,915,677,264.69/246,468.48
  6. Step 6: Final answer
    x = 251,211.34

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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.