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Finding the Fourth Proportional to 169,610.25, 254,532.02 and 58,802.25

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Solution

The fourth proportional to 169,610.25, 254,532.02 and 58,802.25 is: 88,243.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    169,610.25 : 254,532.02 = 58,802.25 : x
  2. Step 2: Convert to fraction form
    169,610.25/254,532.02 = 58,802.25/x
  3. Step 3: Cross multiply
    169,610.25x = 254,532.02 × 58,802.25
  4. Step 4: Simplify right side
    169,610.25x = 14,967,055,179.03
  5. Step 5: Solve for x
    x = 14,967,055,179.03/169,610.25
  6. Step 6: Final answer
    x = 88,243.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.