Home / 164,244.25-226,657.07-88,792.75

Finding the Fourth Proportional to 164,244.25, 226,657.07 and 88,792.75

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Solution

The fourth proportional to 164,244.25, 226,657.07 and 88,792.75 is: 122,534.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,244.25 : 226,657.07 = 88,792.75 : x
  2. Step 2: Convert to fraction form
    164,244.25/226,657.07 = 88,792.75/x
  3. Step 3: Cross multiply
    164,244.25x = 226,657.07 × 88,792.75
  4. Step 4: Simplify right side
    164,244.25x = 20,125,504,552.24
  5. Step 5: Solve for x
    x = 20,125,504,552.24/164,244.25
  6. Step 6: Final answer
    x = 122,534.00

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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.