Home / 3,055,968-4,217,367.06-1,697,841

Finding the Fourth Proportional to 3,055,968, 4,217,367.06 and 1,697,841

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Solution

The fourth proportional to 3,055,968, 4,217,367.06 and 1,697,841 is: 2,343,093.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055,968 : 4,217,367.06 = 1,697,841 : x
  2. Step 2: Convert to fraction form
    3,055,968/4,217,367.06 = 1,697,841/x
  3. Step 3: Cross multiply
    3,055,968x = 4,217,367.06 × 1,697,841
  4. Step 4: Simplify right side
    3,055,968x = 7,160,418,706,517.46
  5. Step 5: Solve for x
    x = 7,160,418,706,517.46/3,055,968
  6. Step 6: Final answer
    x = 2,343,093.48

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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.