Home / 8,837.73-12,195.75-4,858.82

Finding the Fourth Proportional to 8,837.73, 12,195.75 and 4,858.82

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Solution

The fourth proportional to 8,837.73, 12,195.75 and 4,858.82 is: 6,704.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,837.73 : 12,195.75 = 4,858.82 : x
  2. Step 2: Convert to fraction form
    8,837.73/12,195.75 = 4,858.82/x
  3. Step 3: Cross multiply
    8,837.73x = 12,195.75 × 4,858.82
  4. Step 4: Simplify right side
    8,837.73x = 59,256,893.04
  5. Step 5: Solve for x
    x = 59,256,893.04/8,837.73
  6. Step 6: Final answer
    x = 6,704.99

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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.