Home / 43,784.22-60,422.61-24,922.56

Finding the Fourth Proportional to 43,784.22, 60,422.61 and 24,922.56

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Solution

The fourth proportional to 43,784.22, 60,422.61 and 24,922.56 is: 34,393.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,784.22 : 60,422.61 = 24,922.56 : x
  2. Step 2: Convert to fraction form
    43,784.22/60,422.61 = 24,922.56/x
  3. Step 3: Cross multiply
    43,784.22x = 60,422.61 × 24,922.56
  4. Step 4: Simplify right side
    43,784.22x = 1,505,886,123.08
  5. Step 5: Solve for x
    x = 1,505,886,123.08/43,784.22
  6. Step 6: Final answer
    x = 34,393.35

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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.