Home / 23,673.44-32,669.45-13,063.38

Finding the Fourth Proportional to 23,673.44, 32,669.45 and 13,063.38

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Solution

The fourth proportional to 23,673.44, 32,669.45 and 13,063.38 is: 18,027.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,673.44 : 32,669.45 = 13,063.38 : x
  2. Step 2: Convert to fraction form
    23,673.44/32,669.45 = 13,063.38/x
  3. Step 3: Cross multiply
    23,673.44x = 32,669.45 × 13,063.38
  4. Step 4: Simplify right side
    23,673.44x = 426,773,374.42
  5. Step 5: Solve for x
    x = 426,773,374.42/23,673.44
  6. Step 6: Final answer
    x = 18,027.52

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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.