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Finding the Fourth Proportional to 17,993.69, 24,831.33 and 10,035.71

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Solution

The fourth proportional to 17,993.69, 24,831.33 and 10,035.71 is: 13,849.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,993.69 : 24,831.33 = 10,035.71 : x
  2. Step 2: Convert to fraction form
    17,993.69/24,831.33 = 10,035.71/x
  3. Step 3: Cross multiply
    17,993.69x = 24,831.33 × 10,035.71
  4. Step 4: Simplify right side
    17,993.69x = 249,200,026.79
  5. Step 5: Solve for x
    x = 249,200,026.79/17,993.69
  6. Step 6: Final answer
    x = 13,849.30

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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.