Home / 2,296,821.08-3,445,546.77-780,096.75

Finding the Fourth Proportional to 2,296,821.08, 3,445,546.77 and 780,096.75

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Solution

The fourth proportional to 2,296,821.08, 3,445,546.77 and 780,096.75 is: 1,170,252.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,821.08 : 3,445,546.77 = 780,096.75 : x
  2. Step 2: Convert to fraction form
    2,296,821.08/3,445,546.77 = 780,096.75/x
  3. Step 3: Cross multiply
    2,296,821.08x = 3,445,546.77 × 780,096.75
  4. Step 4: Simplify right side
    2,296,821.08x = 2,687,859,837,250.00
  5. Step 5: Solve for x
    x = 2,687,859,837,250.00/2,296,821.08
  6. Step 6: Final answer
    x = 1,170,252.17

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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.