Home / 61,814.35-92,680.56-22,366.33

Finding the Fourth Proportional to 61,814.35, 92,680.56 and 22,366.33

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Solution

The fourth proportional to 61,814.35, 92,680.56 and 22,366.33 is: 33,534.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,814.35 : 92,680.56 = 22,366.33 : x
  2. Step 2: Convert to fraction form
    61,814.35/92,680.56 = 22,366.33/x
  3. Step 3: Cross multiply
    61,814.35x = 92,680.56 × 22,366.33
  4. Step 4: Simplify right side
    61,814.35x = 2,072,923,989.54
  5. Step 5: Solve for x
    x = 2,072,923,989.54/61,814.35
  6. Step 6: Final answer
    x = 33,534.67

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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.