Home / 14,860.80-22,294.44-6,099.84

Finding the Fourth Proportional to 14,860.80, 22,294.44 and 6,099.84

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Solution

The fourth proportional to 14,860.80, 22,294.44 and 6,099.84 is: 9,151.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,860.80 : 22,294.44 = 6,099.84 : x
  2. Step 2: Convert to fraction form
    14,860.80/22,294.44 = 6,099.84/x
  3. Step 3: Cross multiply
    14,860.80x = 22,294.44 × 6,099.84
  4. Step 4: Simplify right side
    14,860.80x = 135,992,516.89
  5. Step 5: Solve for x
    x = 135,992,516.89/14,860.80
  6. Step 6: Final answer
    x = 9,151.09

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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.