Home / 41,252.76-56,928.72-22,389.84

Finding the Fourth Proportional to 41,252.76, 56,928.72 and 22,389.84

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Solution

The fourth proportional to 41,252.76, 56,928.72 and 22,389.84 is: 30,897.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,252.76 : 56,928.72 = 22,389.84 : x
  2. Step 2: Convert to fraction form
    41,252.76/56,928.72 = 22,389.84/x
  3. Step 3: Cross multiply
    41,252.76x = 56,928.72 × 22,389.84
  4. Step 4: Simplify right side
    41,252.76x = 1,274,624,932.20
  5. Step 5: Solve for x
    x = 1,274,624,932.20/41,252.76
  6. Step 6: Final answer
    x = 30,897.93

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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.