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Finding the Fourth Proportional to 14,010.01, 19,335.17 and 10,467.07

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Solution

The fourth proportional to 14,010.01, 19,335.17 and 10,467.07 is: 14,445.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,010.01 : 19,335.17 = 10,467.07 : x
  2. Step 2: Convert to fraction form
    14,010.01/19,335.17 = 10,467.07/x
  3. Step 3: Cross multiply
    14,010.01x = 19,335.17 × 10,467.07
  4. Step 4: Simplify right side
    14,010.01x = 202,382,555.68
  5. Step 5: Solve for x
    x = 202,382,555.68/14,010.01
  6. Step 6: Final answer
    x = 14,445.57

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