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Finding the Fourth Proportional to 46,297.34, 63,890.41 and 25,076.62

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Solution

The fourth proportional to 46,297.34, 63,890.41 and 25,076.62 is: 34,605.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,297.34 : 63,890.41 = 25,076.62 : x
  2. Step 2: Convert to fraction form
    46,297.34/63,890.41 = 25,076.62/x
  3. Step 3: Cross multiply
    46,297.34x = 63,890.41 × 25,076.62
  4. Step 4: Simplify right side
    46,297.34x = 1,602,155,213.76
  5. Step 5: Solve for x
    x = 1,602,155,213.76/46,297.34
  6. Step 6: Final answer
    x = 34,605.78

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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.