Home / 14,879.39-22,308.15-7,093.67

Finding the Fourth Proportional to 14,879.39, 22,308.15 and 7,093.67

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Solution

The fourth proportional to 14,879.39, 22,308.15 and 7,093.67 is: 10,635.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,879.39 : 22,308.15 = 7,093.67 : x
  2. Step 2: Convert to fraction form
    14,879.39/22,308.15 = 7,093.67/x
  3. Step 3: Cross multiply
    14,879.39x = 22,308.15 × 7,093.67
  4. Step 4: Simplify right side
    14,879.39x = 158,246,654.41
  5. Step 5: Solve for x
    x = 158,246,654.41/14,879.39
  6. Step 6: Final answer
    x = 10,635.29

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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.