Home / 1,795,539.80-2,477,505.48-1,070,454.44

Finding the Fourth Proportional to 1,795,539.80, 2,477,505.48 and 1,070,454.44

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Solution

The fourth proportional to 1,795,539.80, 2,477,505.48 and 1,070,454.44 is: 1,477,024.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,539.80 : 2,477,505.48 = 1,070,454.44 : x
  2. Step 2: Convert to fraction form
    1,795,539.80/2,477,505.48 = 1,070,454.44/x
  3. Step 3: Cross multiply
    1,795,539.80x = 2,477,505.48 × 1,070,454.44
  4. Step 4: Simplify right side
    1,795,539.80x = 2,652,056,741,190.33
  5. Step 5: Solve for x
    x = 2,652,056,741,190.33/1,795,539.80
  6. Step 6: Final answer
    x = 1,477,024.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.