Home / 23,262.96-34,898.36-10,777.92

Finding the Fourth Proportional to 23,262.96, 34,898.36 and 10,777.92

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Solution

The fourth proportional to 23,262.96, 34,898.36 and 10,777.92 is: 16,168.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,262.96 : 34,898.36 = 10,777.92 : x
  2. Step 2: Convert to fraction form
    23,262.96/34,898.36 = 10,777.92/x
  3. Step 3: Cross multiply
    23,262.96x = 34,898.36 × 10,777.92
  4. Step 4: Simplify right side
    23,262.96x = 376,131,732.21
  5. Step 5: Solve for x
    x = 376,131,732.21/23,262.96
  6. Step 6: Final answer
    x = 16,168.70

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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.