Home / 2,052,025.44-3,078,368.91-632,080.14

Finding the Fourth Proportional to 2,052,025.44, 3,078,368.91 and 632,080.14

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Solution

The fourth proportional to 2,052,025.44, 3,078,368.91 and 632,080.14 is: 948,222.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,052,025.44 : 3,078,368.91 = 632,080.14 : x
  2. Step 2: Convert to fraction form
    2,052,025.44/3,078,368.91 = 632,080.14/x
  3. Step 3: Cross multiply
    2,052,025.44x = 3,078,368.91 × 632,080.14
  4. Step 4: Simplify right side
    2,052,025.44x = 1,945,775,851,604.45
  5. Step 5: Solve for x
    x = 1,945,775,851,604.45/2,052,025.44
  6. Step 6: Final answer
    x = 948,222.09

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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.