Home / 17,287.42-23,850.73-10,483.52

Finding the Fourth Proportional to 17,287.42, 23,850.73 and 10,483.52

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Solution

The fourth proportional to 17,287.42, 23,850.73 and 10,483.52 is: 14,463.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,287.42 : 23,850.73 = 10,483.52 : x
  2. Step 2: Convert to fraction form
    17,287.42/23,850.73 = 10,483.52/x
  3. Step 3: Cross multiply
    17,287.42x = 23,850.73 × 10,483.52
  4. Step 4: Simplify right side
    17,287.42x = 250,039,459.51
  5. Step 5: Solve for x
    x = 250,039,459.51/17,287.42
  6. Step 6: Final answer
    x = 14,463.67

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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.