Home / 14,793.67-22,189.29-4,405.42

Finding the Fourth Proportional to 14,793.67, 22,189.29 and 4,405.42

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Solution

The fourth proportional to 14,793.67, 22,189.29 and 4,405.42 is: 6,607.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,793.67 : 22,189.29 = 4,405.42 : x
  2. Step 2: Convert to fraction form
    14,793.67/22,189.29 = 4,405.42/x
  3. Step 3: Cross multiply
    14,793.67x = 22,189.29 × 4,405.42
  4. Step 4: Simplify right side
    14,793.67x = 97,753,141.95
  5. Step 5: Solve for x
    x = 97,753,141.95/14,793.67
  6. Step 6: Final answer
    x = 6,607.77

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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.