Home / 11,361.23-17,030.00-6,677.41

Finding the Fourth Proportional to 11,361.23, 17,030.00 and 6,677.41

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Solution

The fourth proportional to 11,361.23, 17,030.00 and 6,677.41 is: 10,009.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,361.23 : 17,030.00 = 6,677.41 : x
  2. Step 2: Convert to fraction form
    11,361.23/17,030.00 = 6,677.41/x
  3. Step 3: Cross multiply
    11,361.23x = 17,030.00 × 6,677.41
  4. Step 4: Simplify right side
    11,361.23x = 113,716,266.42
  5. Step 5: Solve for x
    x = 113,716,266.42/11,361.23
  6. Step 6: Final answer
    x = 10,009.15

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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.