Home / 3,296,885.60-4,945,911.60-1,168,205.60

Finding the Fourth Proportional to 3,296,885.60, 4,945,911.60 and 1,168,205.60

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Solution

The fourth proportional to 3,296,885.60, 4,945,911.60 and 1,168,205.60 is: 1,752,515.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,885.60 : 4,945,911.60 = 1,168,205.60 : x
  2. Step 2: Convert to fraction form
    3,296,885.60/4,945,911.60 = 1,168,205.60/x
  3. Step 3: Cross multiply
    3,296,885.60x = 4,945,911.60 × 1,168,205.60
  4. Step 4: Simplify right side
    3,296,885.60x = 5,777,841,628,224.96
  5. Step 5: Solve for x
    x = 5,777,841,628,224.96/3,296,885.60
  6. Step 6: Final answer
    x = 1,752,515.05

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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.