Home / 41,481.94-62,232.12-11,897.50

Finding the Fourth Proportional to 41,481.94, 62,232.12 and 11,897.50

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Solution

The fourth proportional to 41,481.94, 62,232.12 and 11,897.50 is: 17,848.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,481.94 : 62,232.12 = 11,897.50 : x
  2. Step 2: Convert to fraction form
    41,481.94/62,232.12 = 11,897.50/x
  3. Step 3: Cross multiply
    41,481.94x = 62,232.12 × 11,897.50
  4. Step 4: Simplify right side
    41,481.94x = 740,406,647.70
  5. Step 5: Solve for x
    x = 740,406,647.70/41,481.94
  6. Step 6: Final answer
    x = 17,848.89

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1.5x scale

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.