Home / 164,026.26-226,356.93-92,407.14

Finding the Fourth Proportional to 164,026.26, 226,356.93 and 92,407.14

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Solution

The fourth proportional to 164,026.26, 226,356.93 and 92,407.14 is: 127,522.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,026.26 : 226,356.93 = 92,407.14 : x
  2. Step 2: Convert to fraction form
    164,026.26/226,356.93 = 92,407.14/x
  3. Step 3: Cross multiply
    164,026.26x = 226,356.93 × 92,407.14
  4. Step 4: Simplify right side
    164,026.26x = 20,916,996,520.48
  5. Step 5: Solve for x
    x = 20,916,996,520.48/164,026.26
  6. Step 6: Final answer
    x = 127,522.24

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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.