Home / 35,003.25-48,304.49-22,435.29

Finding the Fourth Proportional to 35,003.25, 48,304.49 and 22,435.29

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Solution

The fourth proportional to 35,003.25, 48,304.49 and 22,435.29 is: 30,960.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,003.25 : 48,304.49 = 22,435.29 : x
  2. Step 2: Convert to fraction form
    35,003.25/48,304.49 = 22,435.29/x
  3. Step 3: Cross multiply
    35,003.25x = 48,304.49 × 22,435.29
  4. Step 4: Simplify right side
    35,003.25x = 1,083,725,129.28
  5. Step 5: Solve for x
    x = 1,083,725,129.28/35,003.25
  6. Step 6: Final answer
    x = 30,960.70

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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.