Home / 4,529.04-6,249.88-2,539.76

Finding the Fourth Proportional to 4,529.04, 6,249.88 and 2,539.76

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Solution

The fourth proportional to 4,529.04, 6,249.88 and 2,539.76 is: 3,504.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529.04 : 6,249.88 = 2,539.76 : x
  2. Step 2: Convert to fraction form
    4,529.04/6,249.88 = 2,539.76/x
  3. Step 3: Cross multiply
    4,529.04x = 6,249.88 × 2,539.76
  4. Step 4: Simplify right side
    4,529.04x = 15,873,195.23
  5. Step 5: Solve for x
    x = 15,873,195.23/4,529.04
  6. Step 6: Final answer
    x = 3,504.76

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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.