Home / 35,600.41-53,367.81-18,066.14

Finding the Fourth Proportional to 35,600.41, 53,367.81 and 18,066.14

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Solution

The fourth proportional to 35,600.41, 53,367.81 and 18,066.14 is: 27,082.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,600.41 : 53,367.81 = 18,066.14 : x
  2. Step 2: Convert to fraction form
    35,600.41/53,367.81 = 18,066.14/x
  3. Step 3: Cross multiply
    35,600.41x = 53,367.81 × 18,066.14
  4. Step 4: Simplify right side
    35,600.41x = 964,150,294.12
  5. Step 5: Solve for x
    x = 964,150,294.12/35,600.41
  6. Step 6: Final answer
    x = 27,082.56

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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.