Home / 44,832.38-67,248.57-13,667.36

Finding the Fourth Proportional to 44,832.38, 67,248.57 and 13,667.36

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Solution

The fourth proportional to 44,832.38, 67,248.57 and 13,667.36 is: 20,501.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,832.38 : 67,248.57 = 13,667.36 : x
  2. Step 2: Convert to fraction form
    44,832.38/67,248.57 = 13,667.36/x
  3. Step 3: Cross multiply
    44,832.38x = 67,248.57 × 13,667.36
  4. Step 4: Simplify right side
    44,832.38x = 919,110,415.68
  5. Step 5: Solve for x
    x = 919,110,415.68/44,832.38
  6. Step 6: Final answer
    x = 20,501.04

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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.