Home / 1,467,182.80-2,055,455.60-1,467,182.80

Finding the Fourth Proportional to 1,467,182.80, 2,055,455.60 and 1,467,182.80

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Solution

The fourth proportional to 1,467,182.80, 2,055,455.60 and 1,467,182.80 is: 2,055,455.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,467,182.80 : 2,055,455.60 = 1,467,182.80 : x
  2. Step 2: Convert to fraction form
    1,467,182.80/2,055,455.60 = 1,467,182.80/x
  3. Step 3: Cross multiply
    1,467,182.80x = 2,055,455.60 × 1,467,182.80
  4. Step 4: Simplify right side
    1,467,182.80x = 3,015,729,102,483.68
  5. Step 5: Solve for x
    x = 3,015,729,102,483.68/1,467,182.80
  6. Step 6: Final answer
    x = 2,055,455.60

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.