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Finding the Fourth Proportional to 37,044.98, 51,116.58 and 22,501.61

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Solution

The fourth proportional to 37,044.98, 51,116.58 and 22,501.61 is: 31,048.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,044.98 : 51,116.58 = 22,501.61 : x
  2. Step 2: Convert to fraction form
    37,044.98/51,116.58 = 22,501.61/x
  3. Step 3: Cross multiply
    37,044.98x = 51,116.58 × 22,501.61
  4. Step 4: Simplify right side
    37,044.98x = 1,150,205,347.69
  5. Step 5: Solve for x
    x = 1,150,205,347.69/37,044.98
  6. Step 6: Final answer
    x = 31,048.89

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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.