Home / 26,564.07-39,851.33-8,794.02

Finding the Fourth Proportional to 26,564.07, 39,851.33 and 8,794.02

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Solution

The fourth proportional to 26,564.07, 39,851.33 and 8,794.02 is: 13,192.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,564.07 : 39,851.33 = 8,794.02 : x
  2. Step 2: Convert to fraction form
    26,564.07/39,851.33 = 8,794.02/x
  3. Step 3: Cross multiply
    26,564.07x = 39,851.33 × 8,794.02
  4. Step 4: Simplify right side
    26,564.07x = 350,453,349.08
  5. Step 5: Solve for x
    x = 350,453,349.08/26,564.07
  6. Step 6: Final answer
    x = 13,192.76

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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.