Home / 43,854.90-60,520.41-24,991.62

Finding the Fourth Proportional to 43,854.90, 60,520.41 and 24,991.62

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Solution

The fourth proportional to 43,854.90, 60,520.41 and 24,991.62 is: 34,488.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,854.90 : 60,520.41 = 24,991.62 : x
  2. Step 2: Convert to fraction form
    43,854.90/60,520.41 = 24,991.62/x
  3. Step 3: Cross multiply
    43,854.90x = 60,520.41 × 24,991.62
  4. Step 4: Simplify right side
    43,854.90x = 1,512,503,088.96
  5. Step 5: Solve for x
    x = 1,512,503,088.96/43,854.90
  6. Step 6: Final answer
    x = 34,488.80

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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.