Home / 4,860,498.80-6,707,692.12-2,795,514.96

Finding the Fourth Proportional to 4,860,498.80, 6,707,692.12 and 2,795,514.96

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Solution

The fourth proportional to 4,860,498.80, 6,707,692.12 and 2,795,514.96 is: 3,857,927.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,860,498.80 : 6,707,692.12 = 2,795,514.96 : x
  2. Step 2: Convert to fraction form
    4,860,498.80/6,707,692.12 = 2,795,514.96/x
  3. Step 3: Cross multiply
    4,860,498.80x = 6,707,692.12 × 2,795,514.96
  4. Step 4: Simplify right side
    4,860,498.80x = 18,751,453,668,534.12
  5. Step 5: Solve for x
    x = 18,751,453,668,534.12/4,860,498.80
  6. Step 6: Final answer
    x = 3,857,927.85

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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.