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Finding the Fourth Proportional to 84,096.34, 116,052.40 and 46,370.58

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Solution

The fourth proportional to 84,096.34, 116,052.40 and 46,370.58 is: 63,991.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,096.34 : 116,052.40 = 46,370.58 : x
  2. Step 2: Convert to fraction form
    84,096.34/116,052.40 = 46,370.58/x
  3. Step 3: Cross multiply
    84,096.34x = 116,052.40 × 46,370.58
  4. Step 4: Simplify right side
    84,096.34x = 5,381,417,098.39
  5. Step 5: Solve for x
    x = 5,381,417,098.39/84,096.34
  6. Step 6: Final answer
    x = 63,991.10

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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.