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Finding the Fourth Proportional to 35,617.51, 49,174.56 and 22,875.83

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Solution

The fourth proportional to 35,617.51, 49,174.56 and 22,875.83 is: 31,583.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,617.51 : 49,174.56 = 22,875.83 : x
  2. Step 2: Convert to fraction form
    35,617.51/49,174.56 = 22,875.83/x
  3. Step 3: Cross multiply
    35,617.51x = 49,174.56 × 22,875.83
  4. Step 4: Simplify right side
    35,617.51x = 1,124,908,874.88
  5. Step 5: Solve for x
    x = 1,124,908,874.88/35,617.51
  6. Step 6: Final answer
    x = 31,583.03

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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.