Home / 4,401,691.44-6,072,882.18-2,658,709.56

Finding the Fourth Proportional to 4,401,691.44, 6,072,882.18 and 2,658,709.56

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Solution

The fourth proportional to 4,401,691.44, 6,072,882.18 and 2,658,709.56 is: 3,668,142.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,691.44 : 6,072,882.18 = 2,658,709.56 : x
  2. Step 2: Convert to fraction form
    4,401,691.44/6,072,882.18 = 2,658,709.56/x
  3. Step 3: Cross multiply
    4,401,691.44x = 6,072,882.18 × 2,658,709.56
  4. Step 4: Simplify right side
    4,401,691.44x = 16,146,029,908,719.64
  5. Step 5: Solve for x
    x = 16,146,029,908,719.64/4,401,691.44
  6. Step 6: Final answer
    x = 3,668,142.15

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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.