Home / 10,321.93-14,246.83-5,848.32

Finding the Fourth Proportional to 10,321.93, 14,246.83 and 5,848.32

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Solution

The fourth proportional to 10,321.93, 14,246.83 and 5,848.32 is: 8,072.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,321.93 : 14,246.83 = 5,848.32 : x
  2. Step 2: Convert to fraction form
    10,321.93/14,246.83 = 5,848.32/x
  3. Step 3: Cross multiply
    10,321.93x = 14,246.83 × 5,848.32
  4. Step 4: Simplify right side
    10,321.93x = 83,320,020.83
  5. Step 5: Solve for x
    x = 83,320,020.83/10,321.93
  6. Step 6: Final answer
    x = 8,072.14

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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.