Home / 1,168,200.58-1,612,846.56-895,745.02

Finding the Fourth Proportional to 1,168,200.58, 1,612,846.56 and 895,745.02

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Solution

The fourth proportional to 1,168,200.58, 1,612,846.56 and 895,745.02 is: 1,236,687.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,168,200.58 : 1,612,846.56 = 895,745.02 : x
  2. Step 2: Convert to fraction form
    1,168,200.58/1,612,846.56 = 895,745.02/x
  3. Step 3: Cross multiply
    1,168,200.58x = 1,612,846.56 × 895,745.02
  4. Step 4: Simplify right side
    1,168,200.58x = 1,444,699,274,144.13
  5. Step 5: Solve for x
    x = 1,444,699,274,144.13/1,168,200.58
  6. Step 6: Final answer
    x = 1,236,687.69

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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.