Home / 6,894,654-10,343,954.16-2,346,704.88

Finding the Fourth Proportional to 6,894,654, 10,343,954.16 and 2,346,704.88

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Solution

The fourth proportional to 6,894,654, 10,343,954.16 and 2,346,704.88 is: 3,520,728.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,894,654 : 10,343,954.16 = 2,346,704.88 : x
  2. Step 2: Convert to fraction form
    6,894,654/10,343,954.16 = 2,346,704.88/x
  3. Step 3: Cross multiply
    6,894,654x = 10,343,954.16 × 2,346,704.88
  4. Step 4: Simplify right side
    6,894,654x = 24,274,207,705,768.30
  5. Step 5: Solve for x
    x = 24,274,207,705,768.30/6,894,654
  6. Step 6: Final answer
    x = 3,520,728.92

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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.