Home / 43,891.50-60,570.23-24,775.31

Finding the Fourth Proportional to 43,891.50, 60,570.23 and 24,775.31

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Solution

The fourth proportional to 43,891.50, 60,570.23 and 24,775.31 is: 34,189.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,891.50 : 60,570.23 = 24,775.31 : x
  2. Step 2: Convert to fraction form
    43,891.50/60,570.23 = 24,775.31/x
  3. Step 3: Cross multiply
    43,891.50x = 60,570.23 × 24,775.31
  4. Step 4: Simplify right side
    43,891.50x = 1,500,645,798.29
  5. Step 5: Solve for x
    x = 1,500,645,798.29/43,891.50
  6. Step 6: Final answer
    x = 34,189.90

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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.