Home / 45,916.84-63,365.49-25,773.96

Finding the Fourth Proportional to 45,916.84, 63,365.49 and 25,773.96

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Solution

The fourth proportional to 45,916.84, 63,365.49 and 25,773.96 is: 35,568.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,916.84 : 63,365.49 = 25,773.96 : x
  2. Step 2: Convert to fraction form
    45,916.84/63,365.49 = 25,773.96/x
  3. Step 3: Cross multiply
    45,916.84x = 63,365.49 × 25,773.96
  4. Step 4: Simplify right side
    45,916.84x = 1,633,179,842.26
  5. Step 5: Solve for x
    x = 1,633,179,842.26/45,916.84
  6. Step 6: Final answer
    x = 35,568.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.