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Finding the Fourth Proportional to 35,804.66, 53,696 and 17,074.82

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Solution

The fourth proportional to 35,804.66, 53,696 and 17,074.82 is: 25,606.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,804.66 : 53,696 = 17,074.82 : x
  2. Step 2: Convert to fraction form
    35,804.66/53,696 = 17,074.82/x
  3. Step 3: Cross multiply
    35,804.66x = 53,696 × 17,074.82
  4. Step 4: Simplify right side
    35,804.66x = 916,849,534.72
  5. Step 5: Solve for x
    x = 916,849,534.72/35,804.66
  6. Step 6: Final answer
    x = 25,606.99

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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.