Home / 6,094,872.63-8,411,019.21-3,341,811.42

Finding the Fourth Proportional to 6,094,872.63, 8,411,019.21 and 3,341,811.42

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Solution

The fourth proportional to 6,094,872.63, 8,411,019.21 and 3,341,811.42 is: 4,611,751.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,094,872.63 : 8,411,019.21 = 3,341,811.42 : x
  2. Step 2: Convert to fraction form
    6,094,872.63/8,411,019.21 = 3,341,811.42/x
  3. Step 3: Cross multiply
    6,094,872.63x = 8,411,019.21 × 3,341,811.42
  4. Step 4: Simplify right side
    6,094,872.63x = 28,108,040,049,817.38
  5. Step 5: Solve for x
    x = 28,108,040,049,817.38/6,094,872.63
  6. Step 6: Final answer
    x = 4,611,751.84

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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.