Home / 169,035.62-233,268.46-92,555.06

Finding the Fourth Proportional to 169,035.62, 233,268.46 and 92,555.06

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Solution

The fourth proportional to 169,035.62, 233,268.46 and 92,555.06 is: 127,725.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,035.62 : 233,268.46 = 92,555.06 : x
  2. Step 2: Convert to fraction form
    169,035.62/233,268.46 = 92,555.06/x
  3. Step 3: Cross multiply
    169,035.62x = 233,268.46 × 92,555.06
  4. Step 4: Simplify right side
    169,035.62x = 21,590,174,913.68
  5. Step 5: Solve for x
    x = 21,590,174,913.68/169,035.62
  6. Step 6: Final answer
    x = 127,725.60

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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.