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Finding the Fourth Proportional to 24,598.16, 36,934.40 and 19,653.12

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Solution

The fourth proportional to 24,598.16, 36,934.40 and 19,653.12 is: 29,509.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,598.16 : 36,934.40 = 19,653.12 : x
  2. Step 2: Convert to fraction form
    24,598.16/36,934.40 = 19,653.12/x
  3. Step 3: Cross multiply
    24,598.16x = 36,934.40 × 19,653.12
  4. Step 4: Simplify right side
    24,598.16x = 725,876,195.33
  5. Step 5: Solve for x
    x = 725,876,195.33/24,598.16
  6. Step 6: Final answer
    x = 29,509.37

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.