Home / 43,939.50-60,636.51-25,076.22

Finding the Fourth Proportional to 43,939.50, 60,636.51 and 25,076.22

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Solution

The fourth proportional to 43,939.50, 60,636.51 and 25,076.22 is: 34,605.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,939.50 : 60,636.51 = 25,076.22 : x
  2. Step 2: Convert to fraction form
    43,939.50/60,636.51 = 25,076.22/x
  3. Step 3: Cross multiply
    43,939.50x = 60,636.51 × 25,076.22
  4. Step 4: Simplify right side
    43,939.50x = 1,520,534,464.79
  5. Step 5: Solve for x
    x = 1,520,534,464.79/43,939.50
  6. Step 6: Final answer
    x = 34,605.18

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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.