Home / 43,667.94-65,530.59-23,960.34

Finding the Fourth Proportional to 43,667.94, 65,530.59 and 23,960.34

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Solution

The fourth proportional to 43,667.94, 65,530.59 and 23,960.34 is: 35,956.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,667.94 : 65,530.59 = 23,960.34 : x
  2. Step 2: Convert to fraction form
    43,667.94/65,530.59 = 23,960.34/x
  3. Step 3: Cross multiply
    43,667.94x = 65,530.59 × 23,960.34
  4. Step 4: Simplify right side
    43,667.94x = 1,570,135,216.80
  5. Step 5: Solve for x
    x = 1,570,135,216.80/43,667.94
  6. Step 6: Final answer
    x = 35,956.25

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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.