Home / 10,297.08-14,211.84-5,820.82

Finding the Fourth Proportional to 10,297.08, 14,211.84 and 5,820.82

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Solution

The fourth proportional to 10,297.08, 14,211.84 and 5,820.82 is: 8,033.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,297.08 : 14,211.84 = 5,820.82 : x
  2. Step 2: Convert to fraction form
    10,297.08/14,211.84 = 5,820.82/x
  3. Step 3: Cross multiply
    10,297.08x = 14,211.84 × 5,820.82
  4. Step 4: Simplify right side
    10,297.08x = 82,724,526.98
  5. Step 5: Solve for x
    x = 82,724,526.98/10,297.08
  6. Step 6: Final answer
    x = 8,033.79

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.