Home / 8,673,318.84-11,969,168.26-4,806,090.44

Finding the Fourth Proportional to 8,673,318.84, 11,969,168.26 and 4,806,090.44

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Solution

The fourth proportional to 8,673,318.84, 11,969,168.26 and 4,806,090.44 is: 6,632,398.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,673,318.84 : 11,969,168.26 = 4,806,090.44 : x
  2. Step 2: Convert to fraction form
    8,673,318.84/11,969,168.26 = 4,806,090.44/x
  3. Step 3: Cross multiply
    8,673,318.84x = 11,969,168.26 × 4,806,090.44
  4. Step 4: Simplify right side
    8,673,318.84x = 57,524,905,149,137.44
  5. Step 5: Solve for x
    x = 57,524,905,149,137.44/8,673,318.84
  6. Step 6: Final answer
    x = 6,632,398.30

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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.