Home / 35,772.54-49,366.29-22,351.58

Finding the Fourth Proportional to 35,772.54, 49,366.29 and 22,351.58

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Solution

The fourth proportional to 35,772.54, 49,366.29 and 22,351.58 is: 30,845.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,772.54 : 49,366.29 = 22,351.58 : x
  2. Step 2: Convert to fraction form
    35,772.54/49,366.29 = 22,351.58/x
  3. Step 3: Cross multiply
    35,772.54x = 49,366.29 × 22,351.58
  4. Step 4: Simplify right side
    35,772.54x = 1,103,414,333.41
  5. Step 5: Solve for x
    x = 1,103,414,333.41/35,772.54
  6. Step 6: Final answer
    x = 30,845.29

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1.5x scale

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.