Home / 6,703.29-10,055.85-2,319.57

Finding the Fourth Proportional to 6,703.29, 10,055.85 and 2,319.57

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Solution

The fourth proportional to 6,703.29, 10,055.85 and 2,319.57 is: 3,479.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703.29 : 10,055.85 = 2,319.57 : x
  2. Step 2: Convert to fraction form
    6,703.29/10,055.85 = 2,319.57/x
  3. Step 3: Cross multiply
    6,703.29x = 10,055.85 × 2,319.57
  4. Step 4: Simplify right side
    6,703.29x = 23,325,247.98
  5. Step 5: Solve for x
    x = 23,325,247.98/6,703.29
  6. Step 6: Final answer
    x = 3,479.67

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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.