Home / 134,076.44-201,104.18-63,014.60

Finding the Fourth Proportional to 134,076.44, 201,104.18 and 63,014.60

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Solution

The fourth proportional to 134,076.44, 201,104.18 and 63,014.60 is: 94,516.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,076.44 : 201,104.18 = 63,014.60 : x
  2. Step 2: Convert to fraction form
    134,076.44/201,104.18 = 63,014.60/x
  3. Step 3: Cross multiply
    134,076.44x = 201,104.18 × 63,014.60
  4. Step 4: Simplify right side
    134,076.44x = 12,672,499,461.03
  5. Step 5: Solve for x
    x = 12,672,499,461.03/134,076.44
  6. Step 6: Final answer
    x = 94,516.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.