Home / 41,784.48-62,675.91-10,194.75

Finding the Fourth Proportional to 41,784.48, 62,675.91 and 10,194.75

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Solution

The fourth proportional to 41,784.48, 62,675.91 and 10,194.75 is: 15,291.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,784.48 : 62,675.91 = 10,194.75 : x
  2. Step 2: Convert to fraction form
    41,784.48/62,675.91 = 10,194.75/x
  3. Step 3: Cross multiply
    41,784.48x = 62,675.91 × 10,194.75
  4. Step 4: Simplify right side
    41,784.48x = 638,965,233.47
  5. Step 5: Solve for x
    x = 638,965,233.47/41,784.48
  6. Step 6: Final answer
    x = 15,291.93

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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.