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Finding the Fourth Proportional to 24,152.90, 33,292.48 and 19,040.08

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Solution

The fourth proportional to 24,152.90, 33,292.48 and 19,040.08 is: 26,244.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,152.90 : 33,292.48 = 19,040.08 : x
  2. Step 2: Convert to fraction form
    24,152.90/33,292.48 = 19,040.08/x
  3. Step 3: Cross multiply
    24,152.90x = 33,292.48 × 19,040.08
  4. Step 4: Simplify right side
    24,152.90x = 633,891,482.60
  5. Step 5: Solve for x
    x = 633,891,482.60/24,152.90
  6. Step 6: Final answer
    x = 26,244.94

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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.