Home / 39,625.83-54,689.24-24,523.35

Finding the Fourth Proportional to 39,625.83, 54,689.24 and 24,523.35

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Solution

The fourth proportional to 39,625.83, 54,689.24 and 24,523.35 is: 33,845.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,625.83 : 54,689.24 = 24,523.35 : x
  2. Step 2: Convert to fraction form
    39,625.83/54,689.24 = 24,523.35/x
  3. Step 3: Cross multiply
    39,625.83x = 54,689.24 × 24,523.35
  4. Step 4: Simplify right side
    39,625.83x = 1,341,163,450.93
  5. Step 5: Solve for x
    x = 1,341,163,450.93/39,625.83
  6. Step 6: Final answer
    x = 33,845.69

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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.