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Finding the Fourth Proportional to 37,148.30, 51,253.45 and 22,793.39

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Solution

The fourth proportional to 37,148.30, 51,253.45 and 22,793.39 is: 31,448.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,148.30 : 51,253.45 = 22,793.39 : x
  2. Step 2: Convert to fraction form
    37,148.30/51,253.45 = 22,793.39/x
  3. Step 3: Cross multiply
    37,148.30x = 51,253.45 × 22,793.39
  4. Step 4: Simplify right side
    37,148.30x = 1,168,239,561.44
  5. Step 5: Solve for x
    x = 1,168,239,561.44/37,148.30
  6. Step 6: Final answer
    x = 31,448.00

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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.