Home / 62,106.57-93,161.37-22,663.65

Finding the Fourth Proportional to 62,106.57, 93,161.37 and 22,663.65

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Solution

The fourth proportional to 62,106.57, 93,161.37 and 22,663.65 is: 33,996.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,106.57 : 93,161.37 = 22,663.65 : x
  2. Step 2: Convert to fraction form
    62,106.57/93,161.37 = 22,663.65/x
  3. Step 3: Cross multiply
    62,106.57x = 93,161.37 × 22,663.65
  4. Step 4: Simplify right side
    62,106.57x = 2,111,376,683.20
  5. Step 5: Solve for x
    x = 2,111,376,683.20/62,106.57
  6. Step 6: Final answer
    x = 33,996.03

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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.