Home / 6,792,907.64-10,189,359.60-4,656,514.82

Finding the Fourth Proportional to 6,792,907.64, 10,189,359.60 and 4,656,514.82

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Solution

The fourth proportional to 6,792,907.64, 10,189,359.60 and 4,656,514.82 is: 6,984,770.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,792,907.64 : 10,189,359.60 = 4,656,514.82 : x
  2. Step 2: Convert to fraction form
    6,792,907.64/10,189,359.60 = 4,656,514.82/x
  3. Step 3: Cross multiply
    6,792,907.64x = 10,189,359.60 × 4,656,514.82
  4. Step 4: Simplify right side
    6,792,907.64x = 47,446,903,983,709.27
  5. Step 5: Solve for x
    x = 47,446,903,983,709.27/6,792,907.64
  6. Step 6: Final answer
    x = 6,984,770.95

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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.