Home / 246,097.60-339,628.80-150,577.60

Finding the Fourth Proportional to 246,097.60, 339,628.80 and 150,577.60

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Solution

The fourth proportional to 246,097.60, 339,628.80 and 150,577.60 is: 207,805.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,097.60 : 339,628.80 = 150,577.60 : x
  2. Step 2: Convert to fraction form
    246,097.60/339,628.80 = 150,577.60/x
  3. Step 3: Cross multiply
    246,097.60x = 339,628.80 × 150,577.60
  4. Step 4: Simplify right side
    246,097.60x = 51,140,489,594.88
  5. Step 5: Solve for x
    x = 51,140,489,594.88/246,097.60
  6. Step 6: Final answer
    x = 207,805.72

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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.