Home / 231,524.14-347,292.30-63,047.91

Finding the Fourth Proportional to 231,524.14, 347,292.30 and 63,047.91

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Solution

The fourth proportional to 231,524.14, 347,292.30 and 63,047.91 is: 94,573.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    231,524.14 : 347,292.30 = 63,047.91 : x
  2. Step 2: Convert to fraction form
    231,524.14/347,292.30 = 63,047.91/x
  3. Step 3: Cross multiply
    231,524.14x = 347,292.30 × 63,047.91
  4. Step 4: Simplify right side
    231,524.14x = 21,896,052,327.66
  5. Step 5: Solve for x
    x = 21,896,052,327.66/231,524.14
  6. Step 6: Final answer
    x = 94,573.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.