Home / 6,097,172.08-8,413,491-3,519,683.24

Finding the Fourth Proportional to 6,097,172.08, 8,413,491 and 3,519,683.24

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Solution

The fourth proportional to 6,097,172.08, 8,413,491 and 3,519,683.24 is: 4,856,812.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,097,172.08 : 8,413,491 = 3,519,683.24 : x
  2. Step 2: Convert to fraction form
    6,097,172.08/8,413,491 = 3,519,683.24/x
  3. Step 3: Cross multiply
    6,097,172.08x = 8,413,491 × 3,519,683.24
  4. Step 4: Simplify right side
    6,097,172.08x = 29,612,823,262,590.84
  5. Step 5: Solve for x
    x = 29,612,823,262,590.84/6,097,172.08
  6. Step 6: Final answer
    x = 4,856,812.78

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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.