Home / 5,682,405.33-8,523,549.67-3,284,724.33

Finding the Fourth Proportional to 5,682,405.33, 8,523,549.67 and 3,284,724.33

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Solution

The fourth proportional to 5,682,405.33, 8,523,549.67 and 3,284,724.33 is: 4,927,052.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,682,405.33 : 8,523,549.67 = 3,284,724.33 : x
  2. Step 2: Convert to fraction form
    5,682,405.33/8,523,549.67 = 3,284,724.33/x
  3. Step 3: Cross multiply
    5,682,405.33x = 8,523,549.67 × 3,284,724.33
  4. Step 4: Simplify right side
    5,682,405.33x = 27,997,510,919,971.10
  5. Step 5: Solve for x
    x = 27,997,510,919,971.10/5,682,405.33
  6. Step 6: Final answer
    x = 4,927,052.77

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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.