Home / 246,216.06-339,702.63-150,623.10

Finding the Fourth Proportional to 246,216.06, 339,702.63 and 150,623.10

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Solution

The fourth proportional to 246,216.06, 339,702.63 and 150,623.10 is: 207,813.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,216.06 : 339,702.63 = 150,623.10 : x
  2. Step 2: Convert to fraction form
    246,216.06/339,702.63 = 150,623.10/x
  3. Step 3: Cross multiply
    246,216.06x = 339,702.63 × 150,623.10
  4. Step 4: Simplify right side
    246,216.06x = 51,167,063,208.75
  5. Step 5: Solve for x
    x = 51,167,063,208.75/246,216.06
  6. Step 6: Final answer
    x = 207,813.67

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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.