Home / 244,099.54-336,841.38-136,668.58

Finding the Fourth Proportional to 244,099.54, 336,841.38 and 136,668.58

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Solution

The fourth proportional to 244,099.54, 336,841.38 and 136,668.58 is: 188,593.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,099.54 : 336,841.38 = 136,668.58 : x
  2. Step 2: Convert to fraction form
    244,099.54/336,841.38 = 136,668.58/x
  3. Step 3: Cross multiply
    244,099.54x = 336,841.38 × 136,668.58
  4. Step 4: Simplify right side
    244,099.54x = 46,035,633,089.84
  5. Step 5: Solve for x
    x = 46,035,633,089.84/244,099.54
  6. Step 6: Final answer
    x = 188,593.69

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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.