Home / 37,586.62-56,358.03-14,214.88

Finding the Fourth Proportional to 37,586.62, 56,358.03 and 14,214.88

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Solution

The fourth proportional to 37,586.62, 56,358.03 and 14,214.88 is: 21,314.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,586.62 : 56,358.03 = 14,214.88 : x
  2. Step 2: Convert to fraction form
    37,586.62/56,358.03 = 14,214.88/x
  3. Step 3: Cross multiply
    37,586.62x = 56,358.03 × 14,214.88
  4. Step 4: Simplify right side
    37,586.62x = 801,122,633.49
  5. Step 5: Solve for x
    x = 801,122,633.49/37,586.62
  6. Step 6: Final answer
    x = 21,314.04

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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.