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Finding the Fourth Proportional to 14,097.51, 19,443.34 and 9,062.25

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Solution

The fourth proportional to 14,097.51, 19,443.34 and 9,062.25 is: 12,498.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,097.51 : 19,443.34 = 9,062.25 : x
  2. Step 2: Convert to fraction form
    14,097.51/19,443.34 = 9,062.25/x
  3. Step 3: Cross multiply
    14,097.51x = 19,443.34 × 9,062.25
  4. Step 4: Simplify right side
    14,097.51x = 176,200,407.92
  5. Step 5: Solve for x
    x = 176,200,407.92/14,097.51
  6. Step 6: Final answer
    x = 12,498.69

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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.