Home / 22,286.04-33,426.93-7,495.09

Finding the Fourth Proportional to 22,286.04, 33,426.93 and 7,495.09

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Solution

The fourth proportional to 22,286.04, 33,426.93 and 7,495.09 is: 11,241.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,286.04 : 33,426.93 = 7,495.09 : x
  2. Step 2: Convert to fraction form
    22,286.04/33,426.93 = 7,495.09/x
  3. Step 3: Cross multiply
    22,286.04x = 33,426.93 × 7,495.09
  4. Step 4: Simplify right side
    22,286.04x = 250,537,774.66
  5. Step 5: Solve for x
    x = 250,537,774.66/22,286.04
  6. Step 6: Final answer
    x = 11,241.91

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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.