Home / 3,751,550.01-5,177,143.44-2,032,670.46

Finding the Fourth Proportional to 3,751,550.01, 5,177,143.44 and 2,032,670.46

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Solution

The fourth proportional to 3,751,550.01, 5,177,143.44 and 2,032,670.46 is: 2,805,087.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,751,550.01 : 5,177,143.44 = 2,032,670.46 : x
  2. Step 2: Convert to fraction form
    3,751,550.01/5,177,143.44 = 2,032,670.46/x
  3. Step 3: Cross multiply
    3,751,550.01x = 5,177,143.44 × 2,032,670.46
  4. Step 4: Simplify right side
    3,751,550.01x = 10,523,426,537,670.78
  5. Step 5: Solve for x
    x = 10,523,426,537,670.78/3,751,550.01
  6. Step 6: Final answer
    x = 2,805,087.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.