Home / 37,934.88-56,898.06-14,544.90

Finding the Fourth Proportional to 37,934.88, 56,898.06 and 14,544.90

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Solution

The fourth proportional to 37,934.88, 56,898.06 and 14,544.90 is: 21,815.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,934.88 : 56,898.06 = 14,544.90 : x
  2. Step 2: Convert to fraction form
    37,934.88/56,898.06 = 14,544.90/x
  3. Step 3: Cross multiply
    37,934.88x = 56,898.06 × 14,544.90
  4. Step 4: Simplify right side
    37,934.88x = 827,576,592.89
  5. Step 5: Solve for x
    x = 827,576,592.89/37,934.88
  6. Step 6: Final answer
    x = 21,815.72

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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.