Home / 16,550.92-24,830.50-4,864.14

Finding the Fourth Proportional to 16,550.92, 24,830.50 and 4,864.14

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Solution

The fourth proportional to 16,550.92, 24,830.50 and 4,864.14 is: 7,297.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,550.92 : 24,830.50 = 4,864.14 : x
  2. Step 2: Convert to fraction form
    16,550.92/24,830.50 = 4,864.14/x
  3. Step 3: Cross multiply
    16,550.92x = 24,830.50 × 4,864.14
  4. Step 4: Simplify right side
    16,550.92x = 120,779,028.27
  5. Step 5: Solve for x
    x = 120,779,028.27/16,550.92
  6. Step 6: Final answer
    x = 7,297.42

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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.