Home / 33,812.59-46,671.06-22,335.88

Finding the Fourth Proportional to 33,812.59, 46,671.06 and 22,335.88

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Solution

The fourth proportional to 33,812.59, 46,671.06 and 22,335.88 is: 30,829.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,812.59 : 46,671.06 = 22,335.88 : x
  2. Step 2: Convert to fraction form
    33,812.59/46,671.06 = 22,335.88/x
  3. Step 3: Cross multiply
    33,812.59x = 46,671.06 × 22,335.88
  4. Step 4: Simplify right side
    33,812.59x = 1,042,439,195.63
  5. Step 5: Solve for x
    x = 1,042,439,195.63/33,812.59
  6. Step 6: Final answer
    x = 30,829.91

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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.