Home / 34,076.04-51,102.90-14,350.92

Finding the Fourth Proportional to 34,076.04, 51,102.90 and 14,350.92

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Solution

The fourth proportional to 34,076.04, 51,102.90 and 14,350.92 is: 21,521.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,076.04 : 51,102.90 = 14,350.92 : x
  2. Step 2: Convert to fraction form
    34,076.04/51,102.90 = 14,350.92/x
  3. Step 3: Cross multiply
    34,076.04x = 51,102.90 × 14,350.92
  4. Step 4: Simplify right side
    34,076.04x = 733,373,629.67
  5. Step 5: Solve for x
    x = 733,373,629.67/34,076.04
  6. Step 6: Final answer
    x = 21,521.68

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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.