Home / 14,778.00-22,177.05-6,014.51

Finding the Fourth Proportional to 14,778.00, 22,177.05 and 6,014.51

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Solution

The fourth proportional to 14,778.00, 22,177.05 and 6,014.51 is: 9,025.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,778.00 : 22,177.05 = 6,014.51 : x
  2. Step 2: Convert to fraction form
    14,778.00/22,177.05 = 6,014.51/x
  3. Step 3: Cross multiply
    14,778.00x = 22,177.05 × 6,014.51
  4. Step 4: Simplify right side
    14,778.00x = 133,384,114.37
  5. Step 5: Solve for x
    x = 133,384,114.37/14,778.00
  6. Step 6: Final answer
    x = 9,025.86

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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.