Home / 6,734,196.68-10,102,787.64-1,941,511.93

Finding the Fourth Proportional to 6,734,196.68, 10,102,787.64 and 1,941,511.93

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Solution

The fourth proportional to 6,734,196.68, 10,102,787.64 and 1,941,511.93 is: 2,912,698.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734,196.68 : 10,102,787.64 = 1,941,511.93 : x
  2. Step 2: Convert to fraction form
    6,734,196.68/10,102,787.64 = 1,941,511.93/x
  3. Step 3: Cross multiply
    6,734,196.68x = 10,102,787.64 × 1,941,511.93
  4. Step 4: Simplify right side
    6,734,196.68x = 19,614,682,704,059.58
  5. Step 5: Solve for x
    x = 19,614,682,704,059.58/6,734,196.68
  6. Step 6: Final answer
    x = 2,912,698.23

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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.