Home / 164,264.44-226,685.27-88,812.94

Finding the Fourth Proportional to 164,264.44, 226,685.27 and 88,812.94

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Solution

The fourth proportional to 164,264.44, 226,685.27 and 88,812.94 is: 122,562.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,264.44 : 226,685.27 = 88,812.94 : x
  2. Step 2: Convert to fraction form
    164,264.44/226,685.27 = 88,812.94/x
  3. Step 3: Cross multiply
    164,264.44x = 226,685.27 × 88,812.94
  4. Step 4: Simplify right side
    164,264.44x = 20,132,585,283.39
  5. Step 5: Solve for x
    x = 20,132,585,283.39/164,264.44
  6. Step 6: Final answer
    x = 122,562.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.