Home / 339,045.24-467,883.36-186,084.66

Finding the Fourth Proportional to 339,045.24, 467,883.36 and 186,084.66

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Solution

The fourth proportional to 339,045.24, 467,883.36 and 186,084.66 is: 256,797.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    339,045.24 : 467,883.36 = 186,084.66 : x
  2. Step 2: Convert to fraction form
    339,045.24/467,883.36 = 186,084.66/x
  3. Step 3: Cross multiply
    339,045.24x = 467,883.36 × 186,084.66
  4. Step 4: Simplify right side
    339,045.24x = 87,065,915,965.26
  5. Step 5: Solve for x
    x = 87,065,915,965.26/339,045.24
  6. Step 6: Final answer
    x = 256,797.34

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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.