Home / 39,441.94-54,441.93-24,339.22

Finding the Fourth Proportional to 39,441.94, 54,441.93 and 24,339.22

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Solution

The fourth proportional to 39,441.94, 54,441.93 and 24,339.22 is: 33,595.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,441.94 : 54,441.93 = 24,339.22 : x
  2. Step 2: Convert to fraction form
    39,441.94/54,441.93 = 24,339.22/x
  3. Step 3: Cross multiply
    39,441.94x = 54,441.93 × 24,339.22
  4. Step 4: Simplify right side
    39,441.94x = 1,325,074,111.49
  5. Step 5: Solve for x
    x = 1,325,074,111.49/39,441.94
  6. Step 6: Final answer
    x = 33,595.56

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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.