Home / 16,752.94-25,128.59-6,363.88

Finding the Fourth Proportional to 16,752.94, 25,128.59 and 6,363.88

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Solution

The fourth proportional to 16,752.94, 25,128.59 and 6,363.88 is: 9,545.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,752.94 : 25,128.59 = 6,363.88 : x
  2. Step 2: Convert to fraction form
    16,752.94/25,128.59 = 6,363.88/x
  3. Step 3: Cross multiply
    16,752.94x = 25,128.59 × 6,363.88
  4. Step 4: Simplify right side
    16,752.94x = 159,915,331.33
  5. Step 5: Solve for x
    x = 159,915,331.33/16,752.94
  6. Step 6: Final answer
    x = 9,545.51

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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.