Home / 32,667.10-45,090.75-25,964.62

Finding the Fourth Proportional to 32,667.10, 45,090.75 and 25,964.62

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Solution

The fourth proportional to 32,667.10, 45,090.75 and 25,964.62 is: 35,839.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,667.10 : 45,090.75 = 25,964.62 : x
  2. Step 2: Convert to fraction form
    32,667.10/45,090.75 = 25,964.62/x
  3. Step 3: Cross multiply
    32,667.10x = 45,090.75 × 25,964.62
  4. Step 4: Simplify right side
    32,667.10x = 1,170,764,189.27
  5. Step 5: Solve for x
    x = 1,170,764,189.27/32,667.10
  6. Step 6: Final answer
    x = 35,839.24

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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.