Home / 16,833.09-25,250.41-6,300.39

Finding the Fourth Proportional to 16,833.09, 25,250.41 and 6,300.39

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Solution

The fourth proportional to 16,833.09, 25,250.41 and 6,300.39 is: 9,450.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,833.09 : 25,250.41 = 6,300.39 : x
  2. Step 2: Convert to fraction form
    16,833.09/25,250.41 = 6,300.39/x
  3. Step 3: Cross multiply
    16,833.09x = 25,250.41 × 6,300.39
  4. Step 4: Simplify right side
    16,833.09x = 159,087,444.49
  5. Step 5: Solve for x
    x = 159,087,444.49/16,833.09
  6. Step 6: Final answer
    x = 9,450.88

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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.