Home / 169,264.05-233,573.58-92,769.63

Finding the Fourth Proportional to 169,264.05, 233,573.58 and 92,769.63

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Solution

The fourth proportional to 169,264.05, 233,573.58 and 92,769.63 is: 128,016.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,264.05 : 233,573.58 = 92,769.63 : x
  2. Step 2: Convert to fraction form
    169,264.05/233,573.58 = 92,769.63/x
  3. Step 3: Cross multiply
    169,264.05x = 233,573.58 × 92,769.63
  4. Step 4: Simplify right side
    169,264.05x = 21,668,534,594.38
  5. Step 5: Solve for x
    x = 21,668,534,594.38/169,264.05
  6. Step 6: Final answer
    x = 128,016.17

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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.