Home / 8,049.42-12,075.50-2,501.74

Finding the Fourth Proportional to 8,049.42, 12,075.50 and 2,501.74

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Solution

The fourth proportional to 8,049.42, 12,075.50 and 2,501.74 is: 3,753.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,049.42 : 12,075.50 = 2,501.74 : x
  2. Step 2: Convert to fraction form
    8,049.42/12,075.50 = 2,501.74/x
  3. Step 3: Cross multiply
    8,049.42x = 12,075.50 × 2,501.74
  4. Step 4: Simplify right side
    8,049.42x = 30,209,761.37
  5. Step 5: Solve for x
    x = 30,209,761.37/8,049.42
  6. Step 6: Final answer
    x = 3,753.04

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.