Home / 11,052.22-16,576.69-4,030.59

Finding the Fourth Proportional to 11,052.22, 16,576.69 and 4,030.59

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Solution

The fourth proportional to 11,052.22, 16,576.69 and 4,030.59 is: 6,045.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,052.22 : 16,576.69 = 4,030.59 : x
  2. Step 2: Convert to fraction form
    11,052.22/16,576.69 = 4,030.59/x
  3. Step 3: Cross multiply
    11,052.22x = 16,576.69 × 4,030.59
  4. Step 4: Simplify right side
    11,052.22x = 66,813,840.95
  5. Step 5: Solve for x
    x = 66,813,840.95/11,052.22
  6. Step 6: Final answer
    x = 6,045.29

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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.