Home / 62,106.56-93,161.37-22,663.67

Finding the Fourth Proportional to 62,106.56, 93,161.37 and 22,663.67

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Solution

The fourth proportional to 62,106.56, 93,161.37 and 22,663.67 is: 33,996.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,106.56 : 93,161.37 = 22,663.67 : x
  2. Step 2: Convert to fraction form
    62,106.56/93,161.37 = 22,663.67/x
  3. Step 3: Cross multiply
    62,106.56x = 93,161.37 × 22,663.67
  4. Step 4: Simplify right side
    62,106.56x = 2,111,378,080.62
  5. Step 5: Solve for x
    x = 2,111,378,080.62/62,106.56
  6. Step 6: Final answer
    x = 33,996.06

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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.