Home / 59,628.44-82,289.22-32,771.90

Finding the Fourth Proportional to 59,628.44, 82,289.22 and 32,771.90

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Solution

The fourth proportional to 59,628.44, 82,289.22 and 32,771.90 is: 45,226.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,628.44 : 82,289.22 = 32,771.90 : x
  2. Step 2: Convert to fraction form
    59,628.44/82,289.22 = 32,771.90/x
  3. Step 3: Cross multiply
    59,628.44x = 82,289.22 × 32,771.90
  4. Step 4: Simplify right side
    59,628.44x = 2,696,774,088.92
  5. Step 5: Solve for x
    x = 2,696,774,088.92/59,628.44
  6. Step 6: Final answer
    x = 45,226.31

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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.