Home / 3,075.00-4,596.19-2,676.59

Finding the Fourth Proportional to 3,075.00, 4,596.19 and 2,676.59

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Solution

The fourth proportional to 3,075.00, 4,596.19 and 2,676.59 is: 4,000.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,075.00 : 4,596.19 = 2,676.59 : x
  2. Step 2: Convert to fraction form
    3,075.00/4,596.19 = 2,676.59/x
  3. Step 3: Cross multiply
    3,075.00x = 4,596.19 × 2,676.59
  4. Step 4: Simplify right side
    3,075.00x = 12,302,144.66
  5. Step 5: Solve for x
    x = 12,302,144.66/3,075.00
  6. Step 6: Final answer
    x = 4,000.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.