Home / 23,673.33-32,667.30-13,061.52

Finding the Fourth Proportional to 23,673.33, 32,667.30 and 13,061.52

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Solution

The fourth proportional to 23,673.33, 32,667.30 and 13,061.52 is: 18,023.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,673.33 : 32,667.30 = 13,061.52 : x
  2. Step 2: Convert to fraction form
    23,673.33/32,667.30 = 13,061.52/x
  3. Step 3: Cross multiply
    23,673.33x = 32,667.30 × 13,061.52
  4. Step 4: Simplify right side
    23,673.33x = 426,684,592.30
  5. Step 5: Solve for x
    x = 426,684,592.30/23,673.33
  6. Step 6: Final answer
    x = 18,023.85

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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.