Home / 37,824.84-56,738.88-22,230.72

Finding the Fourth Proportional to 37,824.84, 56,738.88 and 22,230.72

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Solution

The fourth proportional to 37,824.84, 56,738.88 and 22,230.72 is: 33,347.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,824.84 : 56,738.88 = 22,230.72 : x
  2. Step 2: Convert to fraction form
    37,824.84/56,738.88 = 22,230.72/x
  3. Step 3: Cross multiply
    37,824.84x = 56,738.88 × 22,230.72
  4. Step 4: Simplify right side
    37,824.84x = 1,261,346,154.39
  5. Step 5: Solve for x
    x = 1,261,346,154.39/37,824.84
  6. Step 6: Final answer
    x = 33,347.03

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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.