Home / 35,568.27-49,084.65-19,652.58

Finding the Fourth Proportional to 35,568.27, 49,084.65 and 19,652.58

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Solution

The fourth proportional to 35,568.27, 49,084.65 and 19,652.58 is: 27,120.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,568.27 : 49,084.65 = 19,652.58 : x
  2. Step 2: Convert to fraction form
    35,568.27/49,084.65 = 19,652.58/x
  3. Step 3: Cross multiply
    35,568.27x = 49,084.65 × 19,652.58
  4. Step 4: Simplify right side
    35,568.27x = 964,640,010.90
  5. Step 5: Solve for x
    x = 964,640,010.90/35,568.27
  6. Step 6: Final answer
    x = 27,120.80

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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.