Home / 54,522.69-75,194.94-37,554.42

Finding the Fourth Proportional to 54,522.69, 75,194.94 and 37,554.42

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Solution

The fourth proportional to 54,522.69, 75,194.94 and 37,554.42 is: 51,793.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,522.69 : 75,194.94 = 37,554.42 : x
  2. Step 2: Convert to fraction form
    54,522.69/75,194.94 = 37,554.42/x
  3. Step 3: Cross multiply
    54,522.69x = 75,194.94 × 37,554.42
  4. Step 4: Simplify right side
    54,522.69x = 2,823,902,358.63
  5. Step 5: Solve for x
    x = 2,823,902,358.63/54,522.69
  6. Step 6: Final answer
    x = 51,793.16

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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.