Home / 1,003,166.76-1,504,773.23-245,014.52

Finding the Fourth Proportional to 1,003,166.76, 1,504,773.23 and 245,014.52

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Solution

The fourth proportional to 1,003,166.76, 1,504,773.23 and 245,014.52 is: 367,527.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,003,166.76 : 1,504,773.23 = 245,014.52 : x
  2. Step 2: Convert to fraction form
    1,003,166.76/1,504,773.23 = 245,014.52/x
  3. Step 3: Cross multiply
    1,003,166.76x = 1,504,773.23 × 245,014.52
  4. Step 4: Simplify right side
    1,003,166.76x = 368,691,290,657.30
  5. Step 5: Solve for x
    x = 368,691,290,657.30/1,003,166.76
  6. Step 6: Final answer
    x = 367,527.42

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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.