Home / 169,463.06-233,858.31-94,011.56

Finding the Fourth Proportional to 169,463.06, 233,858.31 and 94,011.56

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Solution

The fourth proportional to 169,463.06, 233,858.31 and 94,011.56 is: 129,735.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,463.06 : 233,858.31 = 94,011.56 : x
  2. Step 2: Convert to fraction form
    169,463.06/233,858.31 = 94,011.56/x
  3. Step 3: Cross multiply
    169,463.06x = 233,858.31 × 94,011.56
  4. Step 4: Simplify right side
    169,463.06x = 21,985,384,542.06
  5. Step 5: Solve for x
    x = 21,985,384,542.06/169,463.06
  6. Step 6: Final answer
    x = 129,735.56

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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.