Home / 37,769.37-56,668.04-15,584.69

Finding the Fourth Proportional to 37,769.37, 56,668.04 and 15,584.69

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Solution

The fourth proportional to 37,769.37, 56,668.04 and 15,584.69 is: 23,382.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,769.37 : 56,668.04 = 15,584.69 : x
  2. Step 2: Convert to fraction form
    37,769.37/56,668.04 = 15,584.69/x
  3. Step 3: Cross multiply
    37,769.37x = 56,668.04 × 15,584.69
  4. Step 4: Simplify right side
    37,769.37x = 883,153,475.04
  5. Step 5: Solve for x
    x = 883,153,475.04/37,769.37
  6. Step 6: Final answer
    x = 23,382.80

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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.