Home / 39,313.43-54,256.87-24,203.08

Finding the Fourth Proportional to 39,313.43, 54,256.87 and 24,203.08

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Solution

The fourth proportional to 39,313.43, 54,256.87 and 24,203.08 is: 33,402.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,313.43 : 54,256.87 = 24,203.08 : x
  2. Step 2: Convert to fraction form
    39,313.43/54,256.87 = 24,203.08/x
  3. Step 3: Cross multiply
    39,313.43x = 54,256.87 × 24,203.08
  4. Step 4: Simplify right side
    39,313.43x = 1,313,183,365.16
  5. Step 5: Solve for x
    x = 1,313,183,365.16/39,313.43
  6. Step 6: Final answer
    x = 33,402.92

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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.