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Finding the Fourth Proportional to 25,095.54, 34,632.18 and 14,483.19

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Solution

The fourth proportional to 25,095.54, 34,632.18 and 14,483.19 is: 19,987.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,095.54 : 34,632.18 = 14,483.19 : x
  2. Step 2: Convert to fraction form
    25,095.54/34,632.18 = 14,483.19/x
  3. Step 3: Cross multiply
    25,095.54x = 34,632.18 × 14,483.19
  4. Step 4: Simplify right side
    25,095.54x = 501,584,443.05
  5. Step 5: Solve for x
    x = 501,584,443.05/25,095.54
  6. Step 6: Final answer
    x = 19,987.00

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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.