Home / 14,029.64-21,044.27-4,034.64

Finding the Fourth Proportional to 14,029.64, 21,044.27 and 4,034.64

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Solution

The fourth proportional to 14,029.64, 21,044.27 and 4,034.64 is: 6,051.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,029.64 : 21,044.27 = 4,034.64 : x
  2. Step 2: Convert to fraction form
    14,029.64/21,044.27 = 4,034.64/x
  3. Step 3: Cross multiply
    14,029.64x = 21,044.27 × 4,034.64
  4. Step 4: Simplify right side
    14,029.64x = 84,906,142.52
  5. Step 5: Solve for x
    x = 84,906,142.52/14,029.64
  6. Step 6: Final answer
    x = 6,051.91

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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.