Home / 164,346.03-226,797.57-92,741.22

Finding the Fourth Proportional to 164,346.03, 226,797.57 and 92,741.22

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Solution

The fourth proportional to 164,346.03, 226,797.57 and 92,741.22 is: 127,982.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,346.03 : 226,797.57 = 92,741.22 : x
  2. Step 2: Convert to fraction form
    164,346.03/226,797.57 = 92,741.22/x
  3. Step 3: Cross multiply
    164,346.03x = 226,797.57 × 92,741.22
  4. Step 4: Simplify right side
    164,346.03x = 21,033,483,334.84
  5. Step 5: Solve for x
    x = 21,033,483,334.84/164,346.03
  6. Step 6: Final answer
    x = 127,982.91

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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.