Home / 9,096.36-13,645.35-3,901.02

Finding the Fourth Proportional to 9,096.36, 13,645.35 and 3,901.02

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Solution

The fourth proportional to 9,096.36, 13,645.35 and 3,901.02 is: 5,851.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,096.36 : 13,645.35 = 3,901.02 : x
  2. Step 2: Convert to fraction form
    9,096.36/13,645.35 = 3,901.02/x
  3. Step 3: Cross multiply
    9,096.36x = 13,645.35 × 3,901.02
  4. Step 4: Simplify right side
    9,096.36x = 53,230,783.26
  5. Step 5: Solve for x
    x = 53,230,783.26/9,096.36
  6. Step 6: Final answer
    x = 5,851.88

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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.