Home / 6,683,251.68-10,023,271.83-3,085,563.78

Finding the Fourth Proportional to 6,683,251.68, 10,023,271.83 and 3,085,563.78

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Solution

The fourth proportional to 6,683,251.68, 10,023,271.83 and 3,085,563.78 is: 4,627,604.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683,251.68 : 10,023,271.83 = 3,085,563.78 : x
  2. Step 2: Convert to fraction form
    6,683,251.68/10,023,271.83 = 3,085,563.78/x
  3. Step 3: Cross multiply
    6,683,251.68x = 10,023,271.83 × 3,085,563.78
  4. Step 4: Simplify right side
    6,683,251.68x = 30,927,444,515,742.32
  5. Step 5: Solve for x
    x = 30,927,444,515,742.32/6,683,251.68
  6. Step 6: Final answer
    x = 4,627,604.35

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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.