Home / 43,922.76-60,612.68-23,779.47

Finding the Fourth Proportional to 43,922.76, 60,612.68 and 23,779.47

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Solution

The fourth proportional to 43,922.76, 60,612.68 and 23,779.47 is: 32,815.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,922.76 : 60,612.68 = 23,779.47 : x
  2. Step 2: Convert to fraction form
    43,922.76/60,612.68 = 23,779.47/x
  3. Step 3: Cross multiply
    43,922.76x = 60,612.68 × 23,779.47
  4. Step 4: Simplify right side
    43,922.76x = 1,441,337,625.55
  5. Step 5: Solve for x
    x = 1,441,337,625.55/43,922.76
  6. Step 6: Final answer
    x = 32,815.28

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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.