Home / 22,326.79-33,495.15-7,535.38

Finding the Fourth Proportional to 22,326.79, 33,495.15 and 7,535.38

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Solution

The fourth proportional to 22,326.79, 33,495.15 and 7,535.38 is: 11,304.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,326.79 : 33,495.15 = 7,535.38 : x
  2. Step 2: Convert to fraction form
    22,326.79/33,495.15 = 7,535.38/x
  3. Step 3: Cross multiply
    22,326.79x = 33,495.15 × 7,535.38
  4. Step 4: Simplify right side
    22,326.79x = 252,398,683.41
  5. Step 5: Solve for x
    x = 252,398,683.41/22,326.79
  6. Step 6: Final answer
    x = 11,304.75

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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.