Home / 41,711.58-57,561.44-22,848.84

Finding the Fourth Proportional to 41,711.58, 57,561.44 and 22,848.84

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Solution

The fourth proportional to 41,711.58, 57,561.44 and 22,848.84 is: 31,531.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,711.58 : 57,561.44 = 22,848.84 : x
  2. Step 2: Convert to fraction form
    41,711.58/57,561.44 = 22,848.84/x
  3. Step 3: Cross multiply
    41,711.58x = 57,561.44 × 22,848.84
  4. Step 4: Simplify right side
    41,711.58x = 1,315,212,018.49
  5. Step 5: Solve for x
    x = 1,315,212,018.49/41,711.58
  6. Step 6: Final answer
    x = 31,531.10

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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.