Home / 23,336.48-32,204.52-12,725.88

Finding the Fourth Proportional to 23,336.48, 32,204.52 and 12,725.88

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Solution

The fourth proportional to 23,336.48, 32,204.52 and 12,725.88 is: 17,561.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,336.48 : 32,204.52 = 12,725.88 : x
  2. Step 2: Convert to fraction form
    23,336.48/32,204.52 = 12,725.88/x
  3. Step 3: Cross multiply
    23,336.48x = 32,204.52 × 12,725.88
  4. Step 4: Simplify right side
    23,336.48x = 409,830,856.98
  5. Step 5: Solve for x
    x = 409,830,856.98/23,336.48
  6. Step 6: Final answer
    x = 17,561.81

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.