Home / 6,048,257.40-8,346,501.90-3,332,100.60

Finding the Fourth Proportional to 6,048,257.40, 8,346,501.90 and 3,332,100.60

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Solution

The fourth proportional to 6,048,257.40, 8,346,501.90 and 3,332,100.60 is: 4,598,247.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,257.40 : 8,346,501.90 = 3,332,100.60 : x
  2. Step 2: Convert to fraction form
    6,048,257.40/8,346,501.90 = 3,332,100.60/x
  3. Step 3: Cross multiply
    6,048,257.40x = 8,346,501.90 × 3,332,100.60
  4. Step 4: Simplify right side
    6,048,257.40x = 27,811,383,988,891.14
  5. Step 5: Solve for x
    x = 27,811,383,988,891.14/6,048,257.40
  6. Step 6: Final answer
    x = 4,598,247.42

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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.