Home / 14,764.68-22,163.40-6,005.70

Finding the Fourth Proportional to 14,764.68, 22,163.40 and 6,005.70

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Solution

The fourth proportional to 14,764.68, 22,163.40 and 6,005.70 is: 9,015.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,764.68 : 22,163.40 = 6,005.70 : x
  2. Step 2: Convert to fraction form
    14,764.68/22,163.40 = 6,005.70/x
  3. Step 3: Cross multiply
    14,764.68x = 22,163.40 × 6,005.70
  4. Step 4: Simplify right side
    14,764.68x = 133,106,731.38
  5. Step 5: Solve for x
    x = 133,106,731.38/14,764.68
  6. Step 6: Final answer
    x = 9,015.21

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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.