Home / 23,823.66-32,865.87-14,873.37

Finding the Fourth Proportional to 23,823.66, 32,865.87 and 14,873.37

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Solution

The fourth proportional to 23,823.66, 32,865.87 and 14,873.37 is: 20,518.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,823.66 : 32,865.87 = 14,873.37 : x
  2. Step 2: Convert to fraction form
    23,823.66/32,865.87 = 14,873.37/x
  3. Step 3: Cross multiply
    23,823.66x = 32,865.87 × 14,873.37
  4. Step 4: Simplify right side
    23,823.66x = 488,826,244.88
  5. Step 5: Solve for x
    x = 488,826,244.88/23,823.66
  6. Step 6: Final answer
    x = 20,518.52

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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.