Home / 3,002.42-4,500.57-1,701.14

Finding the Fourth Proportional to 3,002.42, 4,500.57 and 1,701.14

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Solution

The fourth proportional to 3,002.42, 4,500.57 and 1,701.14 is: 2,549.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002.42 : 4,500.57 = 1,701.14 : x
  2. Step 2: Convert to fraction form
    3,002.42/4,500.57 = 1,701.14/x
  3. Step 3: Cross multiply
    3,002.42x = 4,500.57 × 1,701.14
  4. Step 4: Simplify right side
    3,002.42x = 7,656,099.65
  5. Step 5: Solve for x
    x = 7,656,099.65/3,002.42
  6. Step 6: Final answer
    x = 2,549.98

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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.