Home / 62,106.36-93,161.07-22,663.47

Finding the Fourth Proportional to 62,106.36, 93,161.07 and 22,663.47

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Solution

The fourth proportional to 62,106.36, 93,161.07 and 22,663.47 is: 33,995.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,106.36 : 93,161.07 = 22,663.47 : x
  2. Step 2: Convert to fraction form
    62,106.36/93,161.07 = 22,663.47/x
  3. Step 3: Cross multiply
    62,106.36x = 93,161.07 × 22,663.47
  4. Step 4: Simplify right side
    62,106.36x = 2,111,353,115.11
  5. Step 5: Solve for x
    x = 2,111,353,115.11/62,106.36
  6. Step 6: Final answer
    x = 33,995.76

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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.