Home / 164,684.98-227,265.69-92,090.44

Finding the Fourth Proportional to 164,684.98, 227,265.69 and 92,090.44

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Solution

The fourth proportional to 164,684.98, 227,265.69 and 92,090.44 is: 127,085.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,684.98 : 227,265.69 = 92,090.44 : x
  2. Step 2: Convert to fraction form
    164,684.98/227,265.69 = 92,090.44/x
  3. Step 3: Cross multiply
    164,684.98x = 227,265.69 × 92,090.44
  4. Step 4: Simplify right side
    164,684.98x = 20,928,997,389.00
  5. Step 5: Solve for x
    x = 20,928,997,389.00/164,684.98
  6. Step 6: Final answer
    x = 127,085.04

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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.