Home / 62,119.38-93,163.41-17,746.37

Finding the Fourth Proportional to 62,119.38, 93,163.41 and 17,746.37

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Solution

The fourth proportional to 62,119.38, 93,163.41 and 17,746.37 is: 26,615.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,119.38 : 93,163.41 = 17,746.37 : x
  2. Step 2: Convert to fraction form
    62,119.38/93,163.41 = 17,746.37/x
  3. Step 3: Cross multiply
    62,119.38x = 93,163.41 × 17,746.37
  4. Step 4: Simplify right side
    62,119.38x = 1,653,311,878.50
  5. Step 5: Solve for x
    x = 1,653,311,878.50/62,119.38
  6. Step 6: Final answer
    x = 26,615.07

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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.