Home / 164,186.18-226,577.19-92,566.01

Finding the Fourth Proportional to 164,186.18, 226,577.19 and 92,566.01

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Solution

The fourth proportional to 164,186.18, 226,577.19 and 92,566.01 is: 127,741.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,186.18 : 226,577.19 = 92,566.01 : x
  2. Step 2: Convert to fraction form
    164,186.18/226,577.19 = 92,566.01/x
  3. Step 3: Cross multiply
    164,186.18x = 226,577.19 × 92,566.01
  4. Step 4: Simplify right side
    164,186.18x = 20,973,345,302.43
  5. Step 5: Solve for x
    x = 20,973,345,302.43/164,186.18
  6. Step 6: Final answer
    x = 127,741.24

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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.