Home / 2,567,795.58-3,852,333-770,712.30

Finding the Fourth Proportional to 2,567,795.58, 3,852,333 and 770,712.30

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Solution

The fourth proportional to 2,567,795.58, 3,852,333 and 770,712.30 is: 1,156,260.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,567,795.58 : 3,852,333 = 770,712.30 : x
  2. Step 2: Convert to fraction form
    2,567,795.58/3,852,333 = 770,712.30/x
  3. Step 3: Cross multiply
    2,567,795.58x = 3,852,333 × 770,712.30
  4. Step 4: Simplify right side
    2,567,795.58x = 2,969,040,426,795.90
  5. Step 5: Solve for x
    x = 2,969,040,426,795.90/2,567,795.58
  6. Step 6: Final answer
    x = 1,156,260.43

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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.