Home / 6,263.24-9,384.60-3,798.86

Finding the Fourth Proportional to 6,263.24, 9,384.60 and 3,798.86

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Solution

The fourth proportional to 6,263.24, 9,384.60 and 3,798.86 is: 5,692.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,263.24 : 9,384.60 = 3,798.86 : x
  2. Step 2: Convert to fraction form
    6,263.24/9,384.60 = 3,798.86/x
  3. Step 3: Cross multiply
    6,263.24x = 9,384.60 × 3,798.86
  4. Step 4: Simplify right side
    6,263.24x = 35,650,781.56
  5. Step 5: Solve for x
    x = 35,650,781.56/6,263.24
  6. Step 6: Final answer
    x = 5,692.07

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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.