Home / 36,673.74-50,578.56-24,721.38

Finding the Fourth Proportional to 36,673.74, 50,578.56 and 24,721.38

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Solution

The fourth proportional to 36,673.74, 50,578.56 and 24,721.38 is: 34,094.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,673.74 : 50,578.56 = 24,721.38 : x
  2. Step 2: Convert to fraction form
    36,673.74/50,578.56 = 24,721.38/x
  3. Step 3: Cross multiply
    36,673.74x = 50,578.56 × 24,721.38
  4. Step 4: Simplify right side
    36,673.74x = 1,250,371,801.61
  5. Step 5: Solve for x
    x = 1,250,371,801.61/36,673.74
  6. Step 6: Final answer
    x = 34,094.47

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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.