Home / 6,332,783.90-9,496,182.09-2,288,486.30

Finding the Fourth Proportional to 6,332,783.90, 9,496,182.09 and 2,288,486.30

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Solution

The fourth proportional to 6,332,783.90, 9,496,182.09 and 2,288,486.30 is: 3,431,647.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,332,783.90 : 9,496,182.09 = 2,288,486.30 : x
  2. Step 2: Convert to fraction form
    6,332,783.90/9,496,182.09 = 2,288,486.30/x
  3. Step 3: Cross multiply
    6,332,783.90x = 9,496,182.09 × 2,288,486.30
  4. Step 4: Simplify right side
    6,332,783.90x = 21,731,882,615,270.36
  5. Step 5: Solve for x
    x = 21,731,882,615,270.36/6,332,783.90
  6. Step 6: Final answer
    x = 3,431,647.59

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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.