Home / 246,180.50-339,729.36-133,003.52

Finding the Fourth Proportional to 246,180.50, 339,729.36 and 133,003.52

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Solution

The fourth proportional to 246,180.50, 339,729.36 and 133,003.52 is: 183,545.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,180.50 : 339,729.36 = 133,003.52 : x
  2. Step 2: Convert to fraction form
    246,180.50/339,729.36 = 133,003.52/x
  3. Step 3: Cross multiply
    246,180.50x = 339,729.36 × 133,003.52
  4. Step 4: Simplify right side
    246,180.50x = 45,185,200,727.35
  5. Step 5: Solve for x
    x = 45,185,200,727.35/246,180.50
  6. Step 6: Final answer
    x = 183,545.00

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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.