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Finding the Fourth Proportional to 61,495.47, 84,873.24 and 37,300.41

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Solution

The fourth proportional to 61,495.47, 84,873.24 and 37,300.41 is: 51,480.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,495.47 : 84,873.24 = 37,300.41 : x
  2. Step 2: Convert to fraction form
    61,495.47/84,873.24 = 37,300.41/x
  3. Step 3: Cross multiply
    61,495.47x = 84,873.24 × 37,300.41
  4. Step 4: Simplify right side
    61,495.47x = 3,165,806,650.03
  5. Step 5: Solve for x
    x = 3,165,806,650.03/61,495.47
  6. Step 6: Final answer
    x = 51,480.32

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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.