Home / 4,205,016.82-5,802,055.41-2,676,566.26

Finding the Fourth Proportional to 4,205,016.82, 5,802,055.41 and 2,676,566.26

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Solution

The fourth proportional to 4,205,016.82, 5,802,055.41 and 2,676,566.26 is: 3,693,109.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205,016.82 : 5,802,055.41 = 2,676,566.26 : x
  2. Step 2: Convert to fraction form
    4,205,016.82/5,802,055.41 = 2,676,566.26/x
  3. Step 3: Cross multiply
    4,205,016.82x = 5,802,055.41 × 2,676,566.26
  4. Step 4: Simplify right side
    4,205,016.82x = 15,529,585,749,056.46
  5. Step 5: Solve for x
    x = 15,529,585,749,056.46/4,205,016.82
  6. Step 6: Final answer
    x = 3,693,109.07

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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.