Home / 2,042,895.16-3,064,839.06-622,976.44

Finding the Fourth Proportional to 2,042,895.16, 3,064,839.06 and 622,976.44

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Solution

The fourth proportional to 2,042,895.16, 3,064,839.06 and 622,976.44 is: 934,616.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,042,895.16 : 3,064,839.06 = 622,976.44 : x
  2. Step 2: Convert to fraction form
    2,042,895.16/3,064,839.06 = 622,976.44/x
  3. Step 3: Cross multiply
    2,042,895.16x = 3,064,839.06 × 622,976.44
  4. Step 4: Simplify right side
    2,042,895.16x = 1,909,322,526,771.75
  5. Step 5: Solve for x
    x = 1,909,322,526,771.75/2,042,895.16
  6. Step 6: Final answer
    x = 934,616.01

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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.