Home / 8,049.44-12,075.52-2,501.72

Finding the Fourth Proportional to 8,049.44, 12,075.52 and 2,501.72

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Solution

The fourth proportional to 8,049.44, 12,075.52 and 2,501.72 is: 3,753.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,049.44 : 12,075.52 = 2,501.72 : x
  2. Step 2: Convert to fraction form
    8,049.44/12,075.52 = 2,501.72/x
  3. Step 3: Cross multiply
    8,049.44x = 12,075.52 × 2,501.72
  4. Step 4: Simplify right side
    8,049.44x = 30,209,569.89
  5. Step 5: Solve for x
    x = 30,209,569.89/8,049.44
  6. Step 6: Final answer
    x = 3,753.00

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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.