Home / 23,349.75-32,222.66-14,966.25

Finding the Fourth Proportional to 23,349.75, 32,222.66 and 14,966.25

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Solution

The fourth proportional to 23,349.75, 32,222.66 and 14,966.25 is: 20,653.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,349.75 : 32,222.66 = 14,966.25 : x
  2. Step 2: Convert to fraction form
    23,349.75/32,222.66 = 14,966.25/x
  3. Step 3: Cross multiply
    23,349.75x = 32,222.66 × 14,966.25
  4. Step 4: Simplify right side
    23,349.75x = 482,252,310.39
  5. Step 5: Solve for x
    x = 482,252,310.39/23,349.75
  6. Step 6: Final answer
    x = 20,653.43

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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.