Home / 41,113.12-56,741.52-23,212

Finding the Fourth Proportional to 41,113.12, 56,741.52 and 23,212

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Solution

The fourth proportional to 41,113.12, 56,741.52 and 23,212 is: 32,035.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,113.12 : 56,741.52 = 23,212 : x
  2. Step 2: Convert to fraction form
    41,113.12/56,741.52 = 23,212/x
  3. Step 3: Cross multiply
    41,113.12x = 56,741.52 × 23,212
  4. Step 4: Simplify right side
    41,113.12x = 1,317,084,162.24
  5. Step 5: Solve for x
    x = 1,317,084,162.24/41,113.12
  6. Step 6: Final answer
    x = 32,035.62

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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.