Home / 10,427.24-14,389.03-5,950.82

Finding the Fourth Proportional to 10,427.24, 14,389.03 and 5,950.82

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Solution

The fourth proportional to 10,427.24, 14,389.03 and 5,950.82 is: 8,211.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,427.24 : 14,389.03 = 5,950.82 : x
  2. Step 2: Convert to fraction form
    10,427.24/14,389.03 = 5,950.82/x
  3. Step 3: Cross multiply
    10,427.24x = 14,389.03 × 5,950.82
  4. Step 4: Simplify right side
    10,427.24x = 85,626,527.50
  5. Step 5: Solve for x
    x = 85,626,527.50/10,427.24
  6. Step 6: Final answer
    x = 8,211.81

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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.