Home / 41,124.15-56,750.85-23,219.91

Finding the Fourth Proportional to 41,124.15, 56,750.85 and 23,219.91

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Solution

The fourth proportional to 41,124.15, 56,750.85 and 23,219.91 is: 32,043.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,124.15 : 56,750.85 = 23,219.91 : x
  2. Step 2: Convert to fraction form
    41,124.15/56,750.85 = 23,219.91/x
  3. Step 3: Cross multiply
    41,124.15x = 56,750.85 × 23,219.91
  4. Step 4: Simplify right side
    41,124.15x = 1,317,749,629.42
  5. Step 5: Solve for x
    x = 1,317,749,629.42/41,124.15
  6. Step 6: Final answer
    x = 32,043.21

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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.