Home / 169,104.04-233,355.24-92,623.48

Finding the Fourth Proportional to 169,104.04, 233,355.24 and 92,623.48

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Solution

The fourth proportional to 169,104.04, 233,355.24 and 92,623.48 is: 127,815.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,104.04 : 233,355.24 = 92,623.48 : x
  2. Step 2: Convert to fraction form
    169,104.04/233,355.24 = 92,623.48/x
  3. Step 3: Cross multiply
    169,104.04x = 233,355.24 × 92,623.48
  4. Step 4: Simplify right side
    169,104.04x = 21,614,174,405.04
  5. Step 5: Solve for x
    x = 21,614,174,405.04/169,104.04
  6. Step 6: Final answer
    x = 127,815.84

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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.