Home / 163,966.58-226,274.33-95,069.42

Finding the Fourth Proportional to 163,966.58, 226,274.33 and 95,069.42

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Solution

The fourth proportional to 163,966.58, 226,274.33 and 95,069.42 is: 131,196.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,966.58 : 226,274.33 = 95,069.42 : x
  2. Step 2: Convert to fraction form
    163,966.58/226,274.33 = 95,069.42/x
  3. Step 3: Cross multiply
    163,966.58x = 226,274.33 × 95,069.42
  4. Step 4: Simplify right side
    163,966.58x = 21,511,769,313.99
  5. Step 5: Solve for x
    x = 21,511,769,313.99/163,966.58
  6. Step 6: Final answer
    x = 131,196.06

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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.