Home / 23,575.96-32,535.62-13,507.66

Finding the Fourth Proportional to 23,575.96, 32,535.62 and 13,507.66

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Solution

The fourth proportional to 23,575.96, 32,535.62 and 13,507.66 is: 18,641.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,575.96 : 32,535.62 = 13,507.66 : x
  2. Step 2: Convert to fraction form
    23,575.96/32,535.62 = 13,507.66/x
  3. Step 3: Cross multiply
    23,575.96x = 32,535.62 × 13,507.66
  4. Step 4: Simplify right side
    23,575.96x = 439,480,092.85
  5. Step 5: Solve for x
    x = 439,480,092.85/23,575.96
  6. Step 6: Final answer
    x = 18,641.03

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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.