Home / 1,267,580.86-1,900,091.88-794,598.37

Finding the Fourth Proportional to 1,267,580.86, 1,900,091.88 and 794,598.37

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Solution

The fourth proportional to 1,267,580.86, 1,900,091.88 and 794,598.37 is: 1,191,095.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,267,580.86 : 1,900,091.88 = 794,598.37 : x
  2. Step 2: Convert to fraction form
    1,267,580.86/1,900,091.88 = 794,598.37/x
  3. Step 3: Cross multiply
    1,267,580.86x = 1,900,091.88 × 794,598.37
  4. Step 4: Simplify right side
    1,267,580.86x = 1,509,809,910,698.24
  5. Step 5: Solve for x
    x = 1,509,809,910,698.24/1,267,580.86
  6. Step 6: Final answer
    x = 1,191,095.54

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.