Home / 5,087,953-7,635,428.72-2,096,137

Finding the Fourth Proportional to 5,087,953, 7,635,428.72 and 2,096,137

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Solution

The fourth proportional to 5,087,953, 7,635,428.72 and 2,096,137 is: 3,145,647.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,087,953 : 7,635,428.72 = 2,096,137 : x
  2. Step 2: Convert to fraction form
    5,087,953/7,635,428.72 = 2,096,137/x
  3. Step 3: Cross multiply
    5,087,953x = 7,635,428.72 × 2,096,137
  4. Step 4: Simplify right side
    5,087,953x = 16,004,904,650,854.64
  5. Step 5: Solve for x
    x = 16,004,904,650,854.64/5,087,953
  6. Step 6: Final answer
    x = 3,145,647.11

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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.