Home / 16,347.84-24,532.80-5,960.64

Finding the Fourth Proportional to 16,347.84, 24,532.80 and 5,960.64

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Solution

The fourth proportional to 16,347.84, 24,532.80 and 5,960.64 is: 8,944.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,347.84 : 24,532.80 = 5,960.64 : x
  2. Step 2: Convert to fraction form
    16,347.84/24,532.80 = 5,960.64/x
  3. Step 3: Cross multiply
    16,347.84x = 24,532.80 × 5,960.64
  4. Step 4: Simplify right side
    16,347.84x = 146,231,188.99
  5. Step 5: Solve for x
    x = 146,231,188.99/16,347.84
  6. Step 6: Final answer
    x = 8,944.99

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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.