Home / 59,739.25-89,624.49-22,299.65

Finding the Fourth Proportional to 59,739.25, 89,624.49 and 22,299.65

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Solution

The fourth proportional to 59,739.25, 89,624.49 and 22,299.65 is: 33,455.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,739.25 : 89,624.49 = 22,299.65 : x
  2. Step 2: Convert to fraction form
    59,739.25/89,624.49 = 22,299.65/x
  3. Step 3: Cross multiply
    59,739.25x = 89,624.49 × 22,299.65
  4. Step 4: Simplify right side
    59,739.25x = 1,998,594,672.23
  5. Step 5: Solve for x
    x = 1,998,594,672.23/59,739.25
  6. Step 6: Final answer
    x = 33,455.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.