Home / 16,487.23-24,730.50-4,007.33

Finding the Fourth Proportional to 16,487.23, 24,730.50 and 4,007.33

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Solution

The fourth proportional to 16,487.23, 24,730.50 and 4,007.33 is: 6,010.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,487.23 : 24,730.50 = 4,007.33 : x
  2. Step 2: Convert to fraction form
    16,487.23/24,730.50 = 4,007.33/x
  3. Step 3: Cross multiply
    16,487.23x = 24,730.50 × 4,007.33
  4. Step 4: Simplify right side
    16,487.23x = 99,103,150.91
  5. Step 5: Solve for x
    x = 99,103,150.91/16,487.23
  6. Step 6: Final answer
    x = 6,010.90

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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.