Home / 14,010.38-19,335.69-10,467.44

Finding the Fourth Proportional to 14,010.38, 19,335.69 and 10,467.44

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Solution

The fourth proportional to 14,010.38, 19,335.69 and 10,467.44 is: 14,446.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,010.38 : 19,335.69 = 10,467.44 : x
  2. Step 2: Convert to fraction form
    14,010.38/19,335.69 = 10,467.44/x
  3. Step 3: Cross multiply
    14,010.38x = 19,335.69 × 10,467.44
  4. Step 4: Simplify right side
    14,010.38x = 202,395,223.27
  5. Step 5: Solve for x
    x = 202,395,223.27/14,010.38
  6. Step 6: Final answer
    x = 14,446.09

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.