Home / 4,525.55-6,245.63-2,535.83

Finding the Fourth Proportional to 4,525.55, 6,245.63 and 2,535.83

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Solution

The fourth proportional to 4,525.55, 6,245.63 and 2,535.83 is: 3,499.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525.55 : 6,245.63 = 2,535.83 : x
  2. Step 2: Convert to fraction form
    4,525.55/6,245.63 = 2,535.83/x
  3. Step 3: Cross multiply
    4,525.55x = 6,245.63 × 2,535.83
  4. Step 4: Simplify right side
    4,525.55x = 15,837,844.95
  5. Step 5: Solve for x
    x = 15,837,844.95/4,525.55
  6. Step 6: Final answer
    x = 3,499.65

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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.