Home / 6,235.27-9,354.43-2,075.27

Finding the Fourth Proportional to 6,235.27, 9,354.43 and 2,075.27

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Solution

The fourth proportional to 6,235.27, 9,354.43 and 2,075.27 is: 3,113.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,235.27 : 9,354.43 = 2,075.27 : x
  2. Step 2: Convert to fraction form
    6,235.27/9,354.43 = 2,075.27/x
  3. Step 3: Cross multiply
    6,235.27x = 9,354.43 × 2,075.27
  4. Step 4: Simplify right side
    6,235.27x = 19,412,967.95
  5. Step 5: Solve for x
    x = 19,412,967.95/6,235.27
  6. Step 6: Final answer
    x = 3,113.41

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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.