Home / 246,171.02-339,667.90-150,610.01

Finding the Fourth Proportional to 246,171.02, 339,667.90 and 150,610.01

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Solution

The fourth proportional to 246,171.02, 339,667.90 and 150,610.01 is: 207,812.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,171.02 : 339,667.90 = 150,610.01 : x
  2. Step 2: Convert to fraction form
    246,171.02/339,667.90 = 150,610.01/x
  3. Step 3: Cross multiply
    246,171.02x = 339,667.90 × 150,610.01
  4. Step 4: Simplify right side
    246,171.02x = 51,157,383,740.81
  5. Step 5: Solve for x
    x = 51,157,383,740.81/246,171.02
  6. Step 6: Final answer
    x = 207,812.38

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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.