Home / 1,844,135.54-2,766,203.26-496,301.12

Finding the Fourth Proportional to 1,844,135.54, 2,766,203.26 and 496,301.12

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Solution

The fourth proportional to 1,844,135.54, 2,766,203.26 and 496,301.12 is: 744,451.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,135.54 : 2,766,203.26 = 496,301.12 : x
  2. Step 2: Convert to fraction form
    1,844,135.54/2,766,203.26 = 496,301.12/x
  3. Step 3: Cross multiply
    1,844,135.54x = 2,766,203.26 × 496,301.12
  4. Step 4: Simplify right side
    1,844,135.54x = 1,372,869,776,085.65
  5. Step 5: Solve for x
    x = 1,372,869,776,085.65/1,844,135.54
  6. Step 6: Final answer
    x = 744,451.67

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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.