Home / 39,365.99-54,326.07-24,268.62

Finding the Fourth Proportional to 39,365.99, 54,326.07 and 24,268.62

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Solution

The fourth proportional to 39,365.99, 54,326.07 and 24,268.62 is: 33,491.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,365.99 : 54,326.07 = 24,268.62 : x
  2. Step 2: Convert to fraction form
    39,365.99/54,326.07 = 24,268.62/x
  3. Step 3: Cross multiply
    39,365.99x = 54,326.07 × 24,268.62
  4. Step 4: Simplify right side
    39,365.99x = 1,318,418,748.92
  5. Step 5: Solve for x
    x = 1,318,418,748.92/39,365.99
  6. Step 6: Final answer
    x = 33,491.31

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Similar ratio
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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.