Home / 7,508.58-10,363.26-4,524.84

Finding the Fourth Proportional to 7,508.58, 10,363.26 and 4,524.84

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Solution

The fourth proportional to 7,508.58, 10,363.26 and 4,524.84 is: 6,245.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,508.58 : 10,363.26 = 4,524.84 : x
  2. Step 2: Convert to fraction form
    7,508.58/10,363.26 = 4,524.84/x
  3. Step 3: Cross multiply
    7,508.58x = 10,363.26 × 4,524.84
  4. Step 4: Simplify right side
    7,508.58x = 46,892,093.38
  5. Step 5: Solve for x
    x = 46,892,093.38/7,508.58
  6. Step 6: Final answer
    x = 6,245.13

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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.