Home / 246,033.54-339,551.37-150,603.30

Finding the Fourth Proportional to 246,033.54, 339,551.37 and 150,603.30

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Solution

The fourth proportional to 246,033.54, 339,551.37 and 150,603.30 is: 207,847.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,033.54 : 339,551.37 = 150,603.30 : x
  2. Step 2: Convert to fraction form
    246,033.54/339,551.37 = 150,603.30/x
  3. Step 3: Cross multiply
    246,033.54x = 339,551.37 × 150,603.30
  4. Step 4: Simplify right side
    246,033.54x = 51,137,556,841.52
  5. Step 5: Solve for x
    x = 51,137,556,841.52/246,033.54
  6. Step 6: Final answer
    x = 207,847.91

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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.