Home / 3,294,622.80-4,936,404.60-1,608,094.80

Finding the Fourth Proportional to 3,294,622.80, 4,936,404.60 and 1,608,094.80

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Solution

The fourth proportional to 3,294,622.80, 4,936,404.60 and 1,608,094.80 is: 2,409,443.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,622.80 : 4,936,404.60 = 1,608,094.80 : x
  2. Step 2: Convert to fraction form
    3,294,622.80/4,936,404.60 = 1,608,094.80/x
  3. Step 3: Cross multiply
    3,294,622.80x = 4,936,404.60 × 1,608,094.80
  4. Step 4: Simplify right side
    3,294,622.80x = 7,938,206,567,956.08
  5. Step 5: Solve for x
    x = 7,938,206,567,956.08/3,294,622.80
  6. Step 6: Final answer
    x = 2,409,443.22

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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.