Home / 16,828.88-25,210.94-9,410.84

Finding the Fourth Proportional to 16,828.88, 25,210.94 and 9,410.84

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Solution

The fourth proportional to 16,828.88, 25,210.94 and 9,410.84 is: 14,098.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,828.88 : 25,210.94 = 9,410.84 : x
  2. Step 2: Convert to fraction form
    16,828.88/25,210.94 = 9,410.84/x
  3. Step 3: Cross multiply
    16,828.88x = 25,210.94 × 9,410.84
  4. Step 4: Simplify right side
    16,828.88x = 237,256,122.59
  5. Step 5: Solve for x
    x = 237,256,122.59/16,828.88
  6. Step 6: Final answer
    x = 14,098.15

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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.