Home / 6,384.04-9,576.07-1,704.07

Finding the Fourth Proportional to 6,384.04, 9,576.07 and 1,704.07

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Solution

The fourth proportional to 6,384.04, 9,576.07 and 1,704.07 is: 2,556.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,384.04 : 9,576.07 = 1,704.07 : x
  2. Step 2: Convert to fraction form
    6,384.04/9,576.07 = 1,704.07/x
  3. Step 3: Cross multiply
    6,384.04x = 9,576.07 × 1,704.07
  4. Step 4: Simplify right side
    6,384.04x = 16,318,287.21
  5. Step 5: Solve for x
    x = 16,318,287.21/6,384.04
  6. Step 6: Final answer
    x = 2,556.11

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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.