Home / 164,097.20-226,457.04-96,163.04

Finding the Fourth Proportional to 164,097.20, 226,457.04 and 96,163.04

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Solution

The fourth proportional to 164,097.20, 226,457.04 and 96,163.04 is: 132,706.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,097.20 : 226,457.04 = 96,163.04 : x
  2. Step 2: Convert to fraction form
    164,097.20/226,457.04 = 96,163.04/x
  3. Step 3: Cross multiply
    164,097.20x = 226,457.04 × 96,163.04
  4. Step 4: Simplify right side
    164,097.20x = 21,776,797,395.80
  5. Step 5: Solve for x
    x = 21,776,797,395.80/164,097.20
  6. Step 6: Final answer
    x = 132,706.70

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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.