Home / 2,856,082.41-4,277,562.62-2,401,011.45

Finding the Fourth Proportional to 2,856,082.41, 4,277,562.62 and 2,401,011.45

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Solution

The fourth proportional to 2,856,082.41, 4,277,562.62 and 2,401,011.45 is: 3,596,001.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,856,082.41 : 4,277,562.62 = 2,401,011.45 : x
  2. Step 2: Convert to fraction form
    2,856,082.41/4,277,562.62 = 2,401,011.45/x
  3. Step 3: Cross multiply
    2,856,082.41x = 4,277,562.62 × 2,401,011.45
  4. Step 4: Simplify right side
    2,856,082.41x = 10,270,476,816,706.94
  5. Step 5: Solve for x
    x = 10,270,476,816,706.94/2,856,082.41
  6. Step 6: Final answer
    x = 3,596,001.57

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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.