Home / 41,057.69-56,691.67-32,130.62

Finding the Fourth Proportional to 41,057.69, 56,691.67 and 32,130.62

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Solution

The fourth proportional to 41,057.69, 56,691.67 and 32,130.62 is: 44,365.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,057.69 : 56,691.67 = 32,130.62 : x
  2. Step 2: Convert to fraction form
    41,057.69/56,691.67 = 32,130.62/x
  3. Step 3: Cross multiply
    41,057.69x = 56,691.67 × 32,130.62
  4. Step 4: Simplify right side
    41,057.69x = 1,821,538,824.25
  5. Step 5: Solve for x
    x = 1,821,538,824.25/41,057.69
  6. Step 6: Final answer
    x = 44,365.36

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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.