Home / 164,465.24-226,949.36-92,852.33

Finding the Fourth Proportional to 164,465.24, 226,949.36 and 92,852.33

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Solution

The fourth proportional to 164,465.24, 226,949.36 and 92,852.33 is: 128,129.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,465.24 : 226,949.36 = 92,852.33 : x
  2. Step 2: Convert to fraction form
    164,465.24/226,949.36 = 92,852.33/x
  3. Step 3: Cross multiply
    164,465.24x = 226,949.36 × 92,852.33
  4. Step 4: Simplify right side
    164,465.24x = 21,072,777,667.51
  5. Step 5: Solve for x
    x = 21,072,777,667.51/164,465.24
  6. Step 6: Final answer
    x = 128,129.06

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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.