Home / 2,593,215.90-3,889,683.18-796,099.68

Finding the Fourth Proportional to 2,593,215.90, 3,889,683.18 and 796,099.68

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Solution

The fourth proportional to 2,593,215.90, 3,889,683.18 and 796,099.68 is: 1,194,106.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,593,215.90 : 3,889,683.18 = 796,099.68 : x
  2. Step 2: Convert to fraction form
    2,593,215.90/3,889,683.18 = 796,099.68/x
  3. Step 3: Cross multiply
    2,593,215.90x = 3,889,683.18 × 796,099.68
  4. Step 4: Simplify right side
    2,593,215.90x = 3,096,575,534,899.38
  5. Step 5: Solve for x
    x = 3,096,575,534,899.38/2,593,215.90
  6. Step 6: Final answer
    x = 1,194,106.34

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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.