Home / 334,157.28-461,094.52-190,926.60

Finding the Fourth Proportional to 334,157.28, 461,094.52 and 190,926.60

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Solution

The fourth proportional to 334,157.28, 461,094.52 and 190,926.60 is: 263,454.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,157.28 : 461,094.52 = 190,926.60 : x
  2. Step 2: Convert to fraction form
    334,157.28/461,094.52 = 190,926.60/x
  3. Step 3: Cross multiply
    334,157.28x = 461,094.52 × 190,926.60
  4. Step 4: Simplify right side
    334,157.28x = 88,035,208,982.23
  5. Step 5: Solve for x
    x = 88,035,208,982.23/334,157.28
  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.