Home / 173,012.64-238,757.04-97,560.60

Finding the Fourth Proportional to 173,012.64, 238,757.04 and 97,560.60

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Solution

The fourth proportional to 173,012.64, 238,757.04 and 97,560.60 is: 134,633.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,012.64 : 238,757.04 = 97,560.60 : x
  2. Step 2: Convert to fraction form
    173,012.64/238,757.04 = 97,560.60/x
  3. Step 3: Cross multiply
    173,012.64x = 238,757.04 × 97,560.60
  4. Step 4: Simplify right side
    173,012.64x = 23,293,280,076.62
  5. Step 5: Solve for x
    x = 23,293,280,076.62/173,012.64
  6. Step 6: Final answer
    x = 134,633.40

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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.