Home / 39,369.76-54,331.39-24,058.81

Finding the Fourth Proportional to 39,369.76, 54,331.39 and 24,058.81

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Solution

The fourth proportional to 39,369.76, 54,331.39 and 24,058.81 is: 33,201.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,369.76 : 54,331.39 = 24,058.81 : x
  2. Step 2: Convert to fraction form
    39,369.76/54,331.39 = 24,058.81/x
  3. Step 3: Cross multiply
    39,369.76x = 54,331.39 × 24,058.81
  4. Step 4: Simplify right side
    39,369.76x = 1,307,148,589.05
  5. Step 5: Solve for x
    x = 1,307,148,589.05/39,369.76
  6. Step 6: Final answer
    x = 33,201.84

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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.