Home / 11,068.06-16,603.26-4,050.22

Finding the Fourth Proportional to 11,068.06, 16,603.26 and 4,050.22

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Solution

The fourth proportional to 11,068.06, 16,603.26 and 4,050.22 is: 6,075.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,068.06 : 16,603.26 = 4,050.22 : x
  2. Step 2: Convert to fraction form
    11,068.06/16,603.26 = 4,050.22/x
  3. Step 3: Cross multiply
    11,068.06x = 16,603.26 × 4,050.22
  4. Step 4: Simplify right side
    11,068.06x = 67,246,855.72
  5. Step 5: Solve for x
    x = 67,246,855.72/11,068.06
  6. Step 6: Final answer
    x = 6,075.76

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