Home / 4,249.15-6,364.48-2,053.25

Finding the Fourth Proportional to 4,249.15, 6,364.48 and 2,053.25

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Solution

The fourth proportional to 4,249.15, 6,364.48 and 2,053.25 is: 3,075.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249.15 : 6,364.48 = 2,053.25 : x
  2. Step 2: Convert to fraction form
    4,249.15/6,364.48 = 2,053.25/x
  3. Step 3: Cross multiply
    4,249.15x = 6,364.48 × 2,053.25
  4. Step 4: Simplify right side
    4,249.15x = 13,067,858.29
  5. Step 5: Solve for x
    x = 13,067,858.29/4,249.15
  6. Step 6: Final answer
    x = 3,075.41

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1.5x scale

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.