Home / 4,525.92-6,246.15-2,536.20

Finding the Fourth Proportional to 4,525.92, 6,246.15 and 2,536.20

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Solution

The fourth proportional to 4,525.92, 6,246.15 and 2,536.20 is: 3,500.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,525.92 : 6,246.15 = 2,536.20 : x
  2. Step 2: Convert to fraction form
    4,525.92/6,246.15 = 2,536.20/x
  3. Step 3: Cross multiply
    4,525.92x = 6,246.15 × 2,536.20
  4. Step 4: Simplify right side
    4,525.92x = 15,841,485.63
  5. Step 5: Solve for x
    x = 15,841,485.63/4,525.92
  6. Step 6: Final answer
    x = 3,500.17

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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.