Home / 164,841.57-227,470.46-92,232.14

Finding the Fourth Proportional to 164,841.57, 227,470.46 and 92,232.14

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Solution

The fourth proportional to 164,841.57, 227,470.46 and 92,232.14 is: 127,274.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,841.57 : 227,470.46 = 92,232.14 : x
  2. Step 2: Convert to fraction form
    164,841.57/227,470.46 = 92,232.14/x
  3. Step 3: Cross multiply
    164,841.57x = 227,470.46 × 92,232.14
  4. Step 4: Simplify right side
    164,841.57x = 20,980,085,714.07
  5. Step 5: Solve for x
    x = 20,980,085,714.07/164,841.57
  6. Step 6: Final answer
    x = 127,274.24

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1.5x scale

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.