Home / 4,993,684.76-6,891,235.98-2,701,795.16

Finding the Fourth Proportional to 4,993,684.76, 6,891,235.98 and 2,701,795.16

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Solution

The fourth proportional to 4,993,684.76, 6,891,235.98 and 2,701,795.16 is: 3,728,450.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,993,684.76 : 6,891,235.98 = 2,701,795.16 : x
  2. Step 2: Convert to fraction form
    4,993,684.76/6,891,235.98 = 2,701,795.16/x
  3. Step 3: Cross multiply
    4,993,684.76x = 6,891,235.98 × 2,701,795.16
  4. Step 4: Simplify right side
    4,993,684.76x = 18,618,708,017,181.86
  5. Step 5: Solve for x
    x = 18,618,708,017,181.86/4,993,684.76
  6. Step 6: Final answer
    x = 3,728,450.82

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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.