Home / 4,895,181.22-6,753,876.90-2,934,343.83

Finding the Fourth Proportional to 4,895,181.22, 6,753,876.90 and 2,934,343.83

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Solution

The fourth proportional to 4,895,181.22, 6,753,876.90 and 2,934,343.83 is: 4,048,511.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895,181.22 : 6,753,876.90 = 2,934,343.83 : x
  2. Step 2: Convert to fraction form
    4,895,181.22/6,753,876.90 = 2,934,343.83/x
  3. Step 3: Cross multiply
    4,895,181.22x = 6,753,876.90 × 2,934,343.83
  4. Step 4: Simplify right side
    4,895,181.22x = 19,818,197,030,181.41
  5. Step 5: Solve for x
    x = 19,818,197,030,181.41/4,895,181.22
  6. Step 6: Final answer
    x = 4,048,511.41

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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.