Home / 10,959,907.83-15,124,702.22-6,065,467.44

Finding the Fourth Proportional to 10,959,907.83, 15,124,702.22 and 6,065,467.44

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Solution

The fourth proportional to 10,959,907.83, 15,124,702.22 and 6,065,467.44 is: 8,370,361.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,959,907.83 : 15,124,702.22 = 6,065,467.44 : x
  2. Step 2: Convert to fraction form
    10,959,907.83/15,124,702.22 = 6,065,467.44/x
  3. Step 3: Cross multiply
    10,959,907.83x = 15,124,702.22 × 6,065,467.44
  4. Step 4: Simplify right side
    10,959,907.83x = 91,738,388,855,105.73
  5. Step 5: Solve for x
    x = 91,738,388,855,105.73/10,959,907.83
  6. Step 6: Final answer
    x = 8,370,361.35

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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.