Home / 24,298.94-36,453.27-7,661.54

Finding the Fourth Proportional to 24,298.94, 36,453.27 and 7,661.54

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Solution

The fourth proportional to 24,298.94, 36,453.27 and 7,661.54 is: 11,493.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,298.94 : 36,453.27 = 7,661.54 : x
  2. Step 2: Convert to fraction form
    24,298.94/36,453.27 = 7,661.54/x
  3. Step 3: Cross multiply
    24,298.94x = 36,453.27 × 7,661.54
  4. Step 4: Simplify right side
    24,298.94x = 279,288,186.24
  5. Step 5: Solve for x
    x = 279,288,186.24/24,298.94
  6. Step 6: Final answer
    x = 11,493.84

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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.