Home / 4,852,873-6,696,964.74-2,706,697

Finding the Fourth Proportional to 4,852,873, 6,696,964.74 and 2,706,697

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Solution

The fourth proportional to 4,852,873, 6,696,964.74 and 2,706,697 is: 3,735,241.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,852,873 : 6,696,964.74 = 2,706,697 : x
  2. Step 2: Convert to fraction form
    4,852,873/6,696,964.74 = 2,706,697/x
  3. Step 3: Cross multiply
    4,852,873x = 6,696,964.74 × 2,706,697
  4. Step 4: Simplify right side
    4,852,873x = 18,126,654,370,863.78
  5. Step 5: Solve for x
    x = 18,126,654,370,863.78/4,852,873
  6. Step 6: Final answer
    x = 3,735,241.86

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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.