Home / 163,999.26-246,033.42-92,955.93

Finding the Fourth Proportional to 163,999.26, 246,033.42 and 92,955.93

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Solution

The fourth proportional to 163,999.26, 246,033.42 and 92,955.93 is: 139,453.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,999.26 : 246,033.42 = 92,955.93 : x
  2. Step 2: Convert to fraction form
    163,999.26/246,033.42 = 92,955.93/x
  3. Step 3: Cross multiply
    163,999.26x = 246,033.42 × 92,955.93
  4. Step 4: Simplify right side
    163,999.26x = 22,870,265,367.18
  5. Step 5: Solve for x
    x = 22,870,265,367.18/163,999.26
  6. Step 6: Final answer
    x = 139,453.47

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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.