Home / 4,090,086.74-5,649,710.64-3,055,796.94

Finding the Fourth Proportional to 4,090,086.74, 5,649,710.64 and 3,055,796.94

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Solution

The fourth proportional to 4,090,086.74, 5,649,710.64 and 3,055,796.94 is: 4,221,027.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,090,086.74 : 5,649,710.64 = 3,055,796.94 : x
  2. Step 2: Convert to fraction form
    4,090,086.74/5,649,710.64 = 3,055,796.94/x
  3. Step 3: Cross multiply
    4,090,086.74x = 5,649,710.64 × 3,055,796.94
  4. Step 4: Simplify right side
    4,090,086.74x = 17,264,368,485,597.44
  5. Step 5: Solve for x
    x = 17,264,368,485,597.44/4,090,086.74
  6. Step 6: Final answer
    x = 4,221,027.47

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1.5x scale

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.