Home / 5,562,418.80-8,342,021.16-2,528,094

Finding the Fourth Proportional to 5,562,418.80, 8,342,021.16 and 2,528,094

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Solution

The fourth proportional to 5,562,418.80, 8,342,021.16 and 2,528,094 is: 3,791,410.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562,418.80 : 8,342,021.16 = 2,528,094 : x
  2. Step 2: Convert to fraction form
    5,562,418.80/8,342,021.16 = 2,528,094/x
  3. Step 3: Cross multiply
    5,562,418.80x = 8,342,021.16 × 2,528,094
  4. Step 4: Simplify right side
    5,562,418.80x = 21,089,413,642,469.04
  5. Step 5: Solve for x
    x = 21,089,413,642,469.04/5,562,418.80
  6. Step 6: Final answer
    x = 3,791,410.61

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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.