Home / 41,824.01-57,717.56-22,703.94

Finding the Fourth Proportional to 41,824.01, 57,717.56 and 22,703.94

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Solution

The fourth proportional to 41,824.01, 57,717.56 and 22,703.94 is: 31,331.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,824.01 : 57,717.56 = 22,703.94 : x
  2. Step 2: Convert to fraction form
    41,824.01/57,717.56 = 22,703.94/x
  3. Step 3: Cross multiply
    41,824.01x = 57,717.56 × 22,703.94
  4. Step 4: Simplify right side
    41,824.01x = 1,310,415,963.53
  5. Step 5: Solve for x
    x = 1,310,415,963.53/41,824.01
  6. Step 6: Final answer
    x = 31,331.66

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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.