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Finding the Fourth Proportional to 7,063,783, 10,597,254 and 2,576,059

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Solution

The fourth proportional to 7,063,783, 10,597,254 and 2,576,059 is: 3,864,664.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,063,783 : 10,597,254 = 2,576,059 : x
  2. Step 2: Convert to fraction form
    7,063,783/10,597,254 = 2,576,059/x
  3. Step 3: Cross multiply
    7,063,783x = 10,597,254 × 2,576,059
  4. Step 4: Simplify right side
    7,063,783x = 27,299,151,541,986
  5. Step 5: Solve for x
    x = 27,299,151,541,986/7,063,783
  6. Step 6: Final answer
    x = 3,864,664.52

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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.