Home / 48,457.26-72,730.87-24,781.73

Finding the Fourth Proportional to 48,457.26, 72,730.87 and 24,781.73

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Solution

The fourth proportional to 48,457.26, 72,730.87 and 24,781.73 is: 37,195.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,457.26 : 72,730.87 = 24,781.73 : x
  2. Step 2: Convert to fraction form
    48,457.26/72,730.87 = 24,781.73/x
  3. Step 3: Cross multiply
    48,457.26x = 72,730.87 × 24,781.73
  4. Step 4: Simplify right side
    48,457.26x = 1,802,396,419.35
  5. Step 5: Solve for x
    x = 1,802,396,419.35/48,457.26
  6. Step 6: Final answer
    x = 37,195.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.