Home / 16,532.39-24,798.78-4,845.84

Finding the Fourth Proportional to 16,532.39, 24,798.78 and 4,845.84

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Solution

The fourth proportional to 16,532.39, 24,798.78 and 4,845.84 is: 7,268.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,532.39 : 24,798.78 = 4,845.84 : x
  2. Step 2: Convert to fraction form
    16,532.39/24,798.78 = 4,845.84/x
  3. Step 3: Cross multiply
    16,532.39x = 24,798.78 × 4,845.84
  4. Step 4: Simplify right side
    16,532.39x = 120,170,895.85
  5. Step 5: Solve for x
    x = 120,170,895.85/16,532.39
  6. Step 6: Final answer
    x = 7,268.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.