Home / 37,581.78-51,897.33-24,184.38

Finding the Fourth Proportional to 37,581.78, 51,897.33 and 24,184.38

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Solution

The fourth proportional to 37,581.78, 51,897.33 and 24,184.38 is: 33,396.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,581.78 : 51,897.33 = 24,184.38 : x
  2. Step 2: Convert to fraction form
    37,581.78/51,897.33 = 24,184.38/x
  3. Step 3: Cross multiply
    37,581.78x = 51,897.33 × 24,184.38
  4. Step 4: Simplify right side
    37,581.78x = 1,255,104,749.71
  5. Step 5: Solve for x
    x = 1,255,104,749.71/37,581.78
  6. Step 6: Final answer
    x = 33,396.63

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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.