Home / 334,173.07-461,183.23-190,930.04

Finding the Fourth Proportional to 334,173.07, 461,183.23 and 190,930.04

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Solution

The fourth proportional to 334,173.07, 461,183.23 and 190,930.04 is: 263,497.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,173.07 : 461,183.23 = 190,930.04 : x
  2. Step 2: Convert to fraction form
    334,173.07/461,183.23 = 190,930.04/x
  3. Step 3: Cross multiply
    334,173.07x = 461,183.23 × 190,930.04
  4. Step 4: Simplify right side
    334,173.07x = 88,053,732,551.23
  5. Step 5: Solve for x
    x = 88,053,732,551.23/334,173.07
  6. Step 6: Final answer
    x = 263,497.39

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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.