Home / 5,361,350.40-8,048,246.40-3,233,836.80

Finding the Fourth Proportional to 5,361,350.40, 8,048,246.40 and 3,233,836.80

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Solution

The fourth proportional to 5,361,350.40, 8,048,246.40 and 3,233,836.80 is: 4,854,507.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,361,350.40 : 8,048,246.40 = 3,233,836.80 : x
  2. Step 2: Convert to fraction form
    5,361,350.40/8,048,246.40 = 3,233,836.80/x
  3. Step 3: Cross multiply
    5,361,350.40x = 8,048,246.40 × 3,233,836.80
  4. Step 4: Simplify right side
    5,361,350.40x = 26,026,715,383,787.52
  5. Step 5: Solve for x
    x = 26,026,715,383,787.52/5,361,350.40
  6. Step 6: Final answer
    x = 4,854,507.44

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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.