Home / 23,614.14-32,584.05-13,403.60

Finding the Fourth Proportional to 23,614.14, 32,584.05 and 13,403.60

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Solution

The fourth proportional to 23,614.14, 32,584.05 and 13,403.60 is: 18,495.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,614.14 : 32,584.05 = 13,403.60 : x
  2. Step 2: Convert to fraction form
    23,614.14/32,584.05 = 13,403.60/x
  3. Step 3: Cross multiply
    23,614.14x = 32,584.05 × 13,403.60
  4. Step 4: Simplify right side
    23,614.14x = 436,743,409.66
  5. Step 5: Solve for x
    x = 436,743,409.66/23,614.14
  6. Step 6: Final answer
    x = 18,495.00

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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.