Home / 23,193.94-32,007.64-12,583.57

Finding the Fourth Proportional to 23,193.94, 32,007.64 and 12,583.57

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Solution

The fourth proportional to 23,193.94, 32,007.64 and 12,583.57 is: 17,365.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,193.94 : 32,007.64 = 12,583.57 : x
  2. Step 2: Convert to fraction form
    23,193.94/32,007.64 = 12,583.57/x
  3. Step 3: Cross multiply
    23,193.94x = 32,007.64 × 12,583.57
  4. Step 4: Simplify right side
    23,193.94x = 402,770,267.00
  5. Step 5: Solve for x
    x = 402,770,267.00/23,193.94
  6. Step 6: Final answer
    x = 17,365.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.