Home / 37,051.88-55,588.22-14,880.82

Finding the Fourth Proportional to 37,051.88, 55,588.22 and 14,880.82

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Solution

The fourth proportional to 37,051.88, 55,588.22 and 14,880.82 is: 22,325.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,051.88 : 55,588.22 = 14,880.82 : x
  2. Step 2: Convert to fraction form
    37,051.88/55,588.22 = 14,880.82/x
  3. Step 3: Cross multiply
    37,051.88x = 55,588.22 × 14,880.82
  4. Step 4: Simplify right side
    37,051.88x = 827,198,295.94
  5. Step 5: Solve for x
    x = 827,198,295.94/37,051.88
  6. Step 6: Final answer
    x = 22,325.41

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1.5x scale

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.