Home / 53,304.84-80,006.22-27,028.44

Finding the Fourth Proportional to 53,304.84, 80,006.22 and 27,028.44

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Solution

The fourth proportional to 53,304.84, 80,006.22 and 27,028.44 is: 40,567.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,304.84 : 80,006.22 = 27,028.44 : x
  2. Step 2: Convert to fraction form
    53,304.84/80,006.22 = 27,028.44/x
  3. Step 3: Cross multiply
    53,304.84x = 80,006.22 × 27,028.44
  4. Step 4: Simplify right side
    53,304.84x = 2,162,443,316.90
  5. Step 5: Solve for x
    x = 2,162,443,316.90/53,304.84
  6. Step 6: Final answer
    x = 40,567.49

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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.