Home / 11,573.34-17,365.41-6,893.22

Finding the Fourth Proportional to 11,573.34, 17,365.41 and 6,893.22

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Solution

The fourth proportional to 11,573.34, 17,365.41 and 6,893.22 is: 10,343.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,573.34 : 17,365.41 = 6,893.22 : x
  2. Step 2: Convert to fraction form
    11,573.34/17,365.41 = 6,893.22/x
  3. Step 3: Cross multiply
    11,573.34x = 17,365.41 × 6,893.22
  4. Step 4: Simplify right side
    11,573.34x = 119,703,591.52
  5. Step 5: Solve for x
    x = 119,703,591.52/11,573.34
  6. Step 6: Final answer
    x = 10,343.05

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1.5x scale

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.