Home / 23,364.06-35,055.21-10,889.82

Finding the Fourth Proportional to 23,364.06, 35,055.21 and 10,889.82

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Solution

The fourth proportional to 23,364.06, 35,055.21 and 10,889.82 is: 16,338.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,364.06 : 35,055.21 = 10,889.82 : x
  2. Step 2: Convert to fraction form
    23,364.06/35,055.21 = 10,889.82/x
  3. Step 3: Cross multiply
    23,364.06x = 35,055.21 × 10,889.82
  4. Step 4: Simplify right side
    23,364.06x = 381,744,926.96
  5. Step 5: Solve for x
    x = 381,744,926.96/23,364.06
  6. Step 6: Final answer
    x = 16,338.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.