Home / 41,916.84-57,845.66-22,797.05

Finding the Fourth Proportional to 41,916.84, 57,845.66 and 22,797.05

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Solution

The fourth proportional to 41,916.84, 57,845.66 and 22,797.05 is: 31,460.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,916.84 : 57,845.66 = 22,797.05 : x
  2. Step 2: Convert to fraction form
    41,916.84/57,845.66 = 22,797.05/x
  3. Step 3: Cross multiply
    41,916.84x = 57,845.66 × 22,797.05
  4. Step 4: Simplify right side
    41,916.84x = 1,318,710,664.48
  5. Step 5: Solve for x
    x = 1,318,710,664.48/41,916.84
  6. Step 6: Final answer
    x = 31,460.16

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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.