Home / 41,771.90-57,644.47-23,622.35

Finding the Fourth Proportional to 41,771.90, 57,644.47 and 23,622.35

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Solution

The fourth proportional to 41,771.90, 57,644.47 and 23,622.35 is: 32,598.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,771.90 : 57,644.47 = 23,622.35 : x
  2. Step 2: Convert to fraction form
    41,771.90/57,644.47 = 23,622.35/x
  3. Step 3: Cross multiply
    41,771.90x = 57,644.47 × 23,622.35
  4. Step 4: Simplify right side
    41,771.90x = 1,361,697,845.90
  5. Step 5: Solve for x
    x = 1,361,697,845.90/41,771.90
  6. Step 6: Final answer
    x = 32,598.42

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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.