Home / 43,927.71-60,620.15-23,784.60

Finding the Fourth Proportional to 43,927.71, 60,620.15 and 23,784.60

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Solution

The fourth proportional to 43,927.71, 60,620.15 and 23,784.60 is: 32,822.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,927.71 : 60,620.15 = 23,784.60 : x
  2. Step 2: Convert to fraction form
    43,927.71/60,620.15 = 23,784.60/x
  3. Step 3: Cross multiply
    43,927.71x = 60,620.15 × 23,784.60
  4. Step 4: Simplify right side
    43,927.71x = 1,441,825,900.77
  5. Step 5: Solve for x
    x = 1,441,825,900.77/43,927.71
  6. Step 6: Final answer
    x = 32,822.70

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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.