Home / 10,173.98-14,034.36-5,924.54

Finding the Fourth Proportional to 10,173.98, 14,034.36 and 5,924.54

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Solution

The fourth proportional to 10,173.98, 14,034.36 and 5,924.54 is: 8,172.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,173.98 : 14,034.36 = 5,924.54 : x
  2. Step 2: Convert to fraction form
    10,173.98/14,034.36 = 5,924.54/x
  3. Step 3: Cross multiply
    10,173.98x = 14,034.36 × 5,924.54
  4. Step 4: Simplify right side
    10,173.98x = 83,147,127.19
  5. Step 5: Solve for x
    x = 83,147,127.19/10,173.98
  6. Step 6: Final answer
    x = 8,172.53

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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.