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Finding the Fourth Proportional to 53,196.34, 73,410.93 and 29,323.41

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Solution

The fourth proportional to 53,196.34, 73,410.93 and 29,323.41 is: 40,466.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,196.34 : 73,410.93 = 29,323.41 : x
  2. Step 2: Convert to fraction form
    53,196.34/73,410.93 = 29,323.41/x
  3. Step 3: Cross multiply
    53,196.34x = 73,410.93 × 29,323.41
  4. Step 4: Simplify right side
    53,196.34x = 2,152,658,652.25
  5. Step 5: Solve for x
    x = 2,152,658,652.25/53,196.34
  6. Step 6: Final answer
    x = 40,466.30

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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.