Home / 22,304.97-33,457.47-6,722.59

Finding the Fourth Proportional to 22,304.97, 33,457.47 and 6,722.59

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Solution

The fourth proportional to 22,304.97, 33,457.47 and 6,722.59 is: 10,083.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,304.97 : 33,457.47 = 6,722.59 : x
  2. Step 2: Convert to fraction form
    22,304.97/33,457.47 = 6,722.59/x
  3. Step 3: Cross multiply
    22,304.97x = 33,457.47 × 6,722.59
  4. Step 4: Simplify right side
    22,304.97x = 224,920,853.25
  5. Step 5: Solve for x
    x = 224,920,853.25/22,304.97
  6. Step 6: Final answer
    x = 10,083.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.