Home / 23,675.54-32,671.96-13,064.94

Finding the Fourth Proportional to 23,675.54, 32,671.96 and 13,064.94

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Solution

The fourth proportional to 23,675.54, 32,671.96 and 13,064.94 is: 18,029.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,675.54 : 32,671.96 = 13,064.94 : x
  2. Step 2: Convert to fraction form
    23,675.54/32,671.96 = 13,064.94/x
  3. Step 3: Cross multiply
    23,675.54x = 32,671.96 × 13,064.94
  4. Step 4: Simplify right side
    23,675.54x = 426,857,197.08
  5. Step 5: Solve for x
    x = 426,857,197.08/23,675.54
  6. Step 6: Final answer
    x = 18,029.46

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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.