Home / 164,028.47-226,364.08-96,039.08

Finding the Fourth Proportional to 164,028.47, 226,364.08 and 96,039.08

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Solution

The fourth proportional to 164,028.47, 226,364.08 and 96,039.08 is: 132,536.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,028.47 : 226,364.08 = 96,039.08 : x
  2. Step 2: Convert to fraction form
    164,028.47/226,364.08 = 96,039.08/x
  3. Step 3: Cross multiply
    164,028.47x = 226,364.08 × 96,039.08
  4. Step 4: Simplify right side
    164,028.47x = 21,739,797,422.34
  5. Step 5: Solve for x
    x = 21,739,797,422.34/164,028.47
  6. Step 6: Final answer
    x = 132,536.73

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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.