Home / 4,474,315.87-6,706,266.92-2,556,570.35

Finding the Fourth Proportional to 4,474,315.87, 6,706,266.92 and 2,556,570.35

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Solution

The fourth proportional to 4,474,315.87, 6,706,266.92 and 2,556,570.35 is: 3,831,880.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,474,315.87 : 6,706,266.92 = 2,556,570.35 : x
  2. Step 2: Convert to fraction form
    4,474,315.87/6,706,266.92 = 2,556,570.35/x
  3. Step 3: Cross multiply
    4,474,315.87x = 6,706,266.92 × 2,556,570.35
  4. Step 4: Simplify right side
    4,474,315.87x = 17,145,043,142,705.02
  5. Step 5: Solve for x
    x = 17,145,043,142,705.02/4,474,315.87
  6. Step 6: Final answer
    x = 3,831,880.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.