Home / 2,033,265.60-3,047,914.80-968,021.28

Finding the Fourth Proportional to 2,033,265.60, 3,047,914.80 and 968,021.28

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Solution

The fourth proportional to 2,033,265.60, 3,047,914.80 and 968,021.28 is: 1,451,087.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,265.60 : 3,047,914.80 = 968,021.28 : x
  2. Step 2: Convert to fraction form
    2,033,265.60/3,047,914.80 = 968,021.28/x
  3. Step 3: Cross multiply
    2,033,265.60x = 3,047,914.80 × 968,021.28
  4. Step 4: Simplify right side
    2,033,265.60x = 2,950,446,386,026.94
  5. Step 5: Solve for x
    x = 2,950,446,386,026.94/2,033,265.60
  6. Step 6: Final answer
    x = 1,451,087.54

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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.