Home / 16,038.86-24,051.41-5,509.94

Finding the Fourth Proportional to 16,038.86, 24,051.41 and 5,509.94

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Solution

The fourth proportional to 16,038.86, 24,051.41 and 5,509.94 is: 8,262.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,038.86 : 24,051.41 = 5,509.94 : x
  2. Step 2: Convert to fraction form
    16,038.86/24,051.41 = 5,509.94/x
  3. Step 3: Cross multiply
    16,038.86x = 24,051.41 × 5,509.94
  4. Step 4: Simplify right side
    16,038.86x = 132,521,678.21
  5. Step 5: Solve for x
    x = 132,521,678.21/16,038.86
  6. Step 6: Final answer
    x = 8,262.54

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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.