Home / 16,576.63-22,859.54-10,606.12

Finding the Fourth Proportional to 16,576.63, 22,859.54 and 10,606.12

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Solution

The fourth proportional to 16,576.63, 22,859.54 and 10,606.12 is: 14,626.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,576.63 : 22,859.54 = 10,606.12 : x
  2. Step 2: Convert to fraction form
    16,576.63/22,859.54 = 10,606.12/x
  3. Step 3: Cross multiply
    16,576.63x = 22,859.54 × 10,606.12
  4. Step 4: Simplify right side
    16,576.63x = 242,450,857.06
  5. Step 5: Solve for x
    x = 242,450,857.06/16,576.63
  6. Step 6: Final answer
    x = 14,626.07

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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.