Home / 7,759.04-10,704.14-6,073.67

Finding the Fourth Proportional to 7,759.04, 10,704.14 and 6,073.67

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Solution

The fourth proportional to 7,759.04, 10,704.14 and 6,073.67 is: 8,379.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,759.04 : 10,704.14 = 6,073.67 : x
  2. Step 2: Convert to fraction form
    7,759.04/10,704.14 = 6,073.67/x
  3. Step 3: Cross multiply
    7,759.04x = 10,704.14 × 6,073.67
  4. Step 4: Simplify right side
    7,759.04x = 65,013,410.39
  5. Step 5: Solve for x
    x = 65,013,410.39/7,759.04
  6. Step 6: Final answer
    x = 8,379.06

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.