Home / 5,831,089.28-8,047,103.04-3,383,515.52

Finding the Fourth Proportional to 5,831,089.28, 8,047,103.04 and 3,383,515.52

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Solution

The fourth proportional to 5,831,089.28, 8,047,103.04 and 3,383,515.52 is: 4,669,367.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,831,089.28 : 8,047,103.04 = 3,383,515.52 : x
  2. Step 2: Convert to fraction form
    5,831,089.28/8,047,103.04 = 3,383,515.52/x
  3. Step 3: Cross multiply
    5,831,089.28x = 8,047,103.04 × 3,383,515.52
  4. Step 4: Simplify right side
    5,831,089.28x = 27,227,498,026,879.18
  5. Step 5: Solve for x
    x = 27,227,498,026,879.18/5,831,089.28
  6. Step 6: Final answer
    x = 4,669,367.37

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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.