Home / 23,367.57-32,243.45-13,806.14

Finding the Fourth Proportional to 23,367.57, 32,243.45 and 13,806.14

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Solution

The fourth proportional to 23,367.57, 32,243.45 and 13,806.14 is: 19,050.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,367.57 : 32,243.45 = 13,806.14 : x
  2. Step 2: Convert to fraction form
    23,367.57/32,243.45 = 13,806.14/x
  3. Step 3: Cross multiply
    23,367.57x = 32,243.45 × 13,806.14
  4. Step 4: Simplify right side
    23,367.57x = 445,157,475.45
  5. Step 5: Solve for x
    x = 445,157,475.45/23,367.57
  6. Step 6: Final answer
    x = 19,050.22

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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.