Home / 16,852.02-25,293.66-8,537.92

Finding the Fourth Proportional to 16,852.02, 25,293.66 and 8,537.92

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Solution

The fourth proportional to 16,852.02, 25,293.66 and 8,537.92 is: 12,814.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,852.02 : 25,293.66 = 8,537.92 : x
  2. Step 2: Convert to fraction form
    16,852.02/25,293.66 = 8,537.92/x
  3. Step 3: Cross multiply
    16,852.02x = 25,293.66 × 8,537.92
  4. Step 4: Simplify right side
    16,852.02x = 215,955,245.59
  5. Step 5: Solve for x
    x = 215,955,245.59/16,852.02
  6. Step 6: Final answer
    x = 12,814.80

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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.