Home / 6,737.39-10,106.12-2,351.77

Finding the Fourth Proportional to 6,737.39, 10,106.12 and 2,351.77

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Solution

The fourth proportional to 6,737.39, 10,106.12 and 2,351.77 is: 3,527.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,737.39 : 10,106.12 = 2,351.77 : x
  2. Step 2: Convert to fraction form
    6,737.39/10,106.12 = 2,351.77/x
  3. Step 3: Cross multiply
    6,737.39x = 10,106.12 × 2,351.77
  4. Step 4: Simplify right side
    6,737.39x = 23,767,269.83
  5. Step 5: Solve for x
    x = 23,767,269.83/6,737.39
  6. Step 6: Final answer
    x = 3,527.67

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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.