Home / 39,194.67-54,090.51-24,087.96

Finding the Fourth Proportional to 39,194.67, 54,090.51 and 24,087.96

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Solution

The fourth proportional to 39,194.67, 54,090.51 and 24,087.96 is: 33,242.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,194.67 : 54,090.51 = 24,087.96 : x
  2. Step 2: Convert to fraction form
    39,194.67/54,090.51 = 24,087.96/x
  3. Step 3: Cross multiply
    39,194.67x = 54,090.51 × 24,087.96
  4. Step 4: Simplify right side
    39,194.67x = 1,302,930,041.26
  5. Step 5: Solve for x
    x = 1,302,930,041.26/39,194.67
  6. Step 6: Final answer
    x = 33,242.53

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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.