Home / 23,824.75-32,856.63-14,873.08

Finding the Fourth Proportional to 23,824.75, 32,856.63 and 14,873.08

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Solution

The fourth proportional to 23,824.75, 32,856.63 and 14,873.08 is: 20,511.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,824.75 : 32,856.63 = 14,873.08 : x
  2. Step 2: Convert to fraction form
    23,824.75/32,856.63 = 14,873.08/x
  3. Step 3: Cross multiply
    23,824.75x = 32,856.63 × 14,873.08
  4. Step 4: Simplify right side
    23,824.75x = 488,679,286.52
  5. Step 5: Solve for x
    x = 488,679,286.52/23,824.75
  6. Step 6: Final answer
    x = 20,511.41

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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.