Home / 4,339,995.25-6,497,222.51-2,897,099.88

Finding the Fourth Proportional to 4,339,995.25, 6,497,222.51 and 2,897,099.88

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Solution

The fourth proportional to 4,339,995.25, 6,497,222.51 and 2,897,099.88 is: 4,337,125.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,339,995.25 : 6,497,222.51 = 2,897,099.88 : x
  2. Step 2: Convert to fraction form
    4,339,995.25/6,497,222.51 = 2,897,099.88/x
  3. Step 3: Cross multiply
    4,339,995.25x = 6,497,222.51 × 2,897,099.88
  4. Step 4: Simplify right side
    4,339,995.25x = 18,823,102,561,297.05
  5. Step 5: Solve for x
    x = 18,823,102,561,297.05/4,339,995.25
  6. Step 6: Final answer
    x = 4,337,125.16

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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.