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Finding the Fourth Proportional to 45,969.39, 63,444.15 and 25,827.83

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Solution

The fourth proportional to 45,969.39, 63,444.15 and 25,827.83 is: 35,646.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,969.39 : 63,444.15 = 25,827.83 : x
  2. Step 2: Convert to fraction form
    45,969.39/63,444.15 = 25,827.83/x
  3. Step 3: Cross multiply
    45,969.39x = 63,444.15 × 25,827.83
  4. Step 4: Simplify right side
    45,969.39x = 1,638,624,720.69
  5. Step 5: Solve for x
    x = 1,638,624,720.69/45,969.39
  6. Step 6: Final answer
    x = 35,646.00

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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.