Home / 4,526.20-6,246.13-2,536.70

Finding the Fourth Proportional to 4,526.20, 6,246.13 and 2,536.70

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Solution

The fourth proportional to 4,526.20, 6,246.13 and 2,536.70 is: 3,500.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,526.20 : 6,246.13 = 2,536.70 : x
  2. Step 2: Convert to fraction form
    4,526.20/6,246.13 = 2,536.70/x
  3. Step 3: Cross multiply
    4,526.20x = 6,246.13 × 2,536.70
  4. Step 4: Simplify right side
    4,526.20x = 15,844,557.97
  5. Step 5: Solve for x
    x = 15,844,557.97/4,526.20
  6. Step 6: Final answer
    x = 3,500.63

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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.