Home / 43,760.69-60,390.11-24,899.03

Finding the Fourth Proportional to 43,760.69, 60,390.11 and 24,899.03

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Solution

The fourth proportional to 43,760.69, 60,390.11 and 24,899.03 is: 34,360.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,760.69 : 60,390.11 = 24,899.03 : x
  2. Step 2: Convert to fraction form
    43,760.69/60,390.11 = 24,899.03/x
  3. Step 3: Cross multiply
    43,760.69x = 60,390.11 × 24,899.03
  4. Step 4: Simplify right side
    43,760.69x = 1,503,655,007.30
  5. Step 5: Solve for x
    x = 1,503,655,007.30/43,760.69
  6. Step 6: Final answer
    x = 34,360.86

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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.