Home / 334,157.26-461,094.54-190,926.58

Finding the Fourth Proportional to 334,157.26, 461,094.54 and 190,926.58

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Solution

The fourth proportional to 334,157.26, 461,094.54 and 190,926.58 is: 263,454.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,157.26 : 461,094.54 = 190,926.58 : x
  2. Step 2: Convert to fraction form
    334,157.26/461,094.54 = 190,926.58/x
  3. Step 3: Cross multiply
    334,157.26x = 461,094.54 × 190,926.58
  4. Step 4: Simplify right side
    334,157.26x = 88,035,203,578.87
  5. Step 5: Solve for x
    x = 88,035,203,578.87/334,157.26
  6. Step 6: Final answer
    x = 263,454.41

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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.