Home / 16,476.62-24,718.67-5,383.16

Finding the Fourth Proportional to 16,476.62, 24,718.67 and 5,383.16

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Solution

The fourth proportional to 16,476.62, 24,718.67 and 5,383.16 is: 8,075.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,476.62 : 24,718.67 = 5,383.16 : x
  2. Step 2: Convert to fraction form
    16,476.62/24,718.67 = 5,383.16/x
  3. Step 3: Cross multiply
    16,476.62x = 24,718.67 × 5,383.16
  4. Step 4: Simplify right side
    16,476.62x = 133,064,517.97
  5. Step 5: Solve for x
    x = 133,064,517.97/16,476.62
  6. Step 6: Final answer
    x = 8,075.96

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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.