Home / 164,317.04-226,759.72-92,696.84

Finding the Fourth Proportional to 164,317.04, 226,759.72 and 92,696.84

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Solution

The fourth proportional to 164,317.04, 226,759.72 and 92,696.84 is: 127,922.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,317.04 : 226,759.72 = 92,696.84 : x
  2. Step 2: Convert to fraction form
    164,317.04/226,759.72 = 92,696.84/x
  3. Step 3: Cross multiply
    164,317.04x = 226,759.72 × 92,696.84
  4. Step 4: Simplify right side
    164,317.04x = 21,019,909,483.28
  5. Step 5: Solve for x
    x = 21,019,909,483.28/164,317.04
  6. Step 6: Final answer
    x = 127,922.88

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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.