Home / 16,017.08-24,008.91-5,484

Finding the Fourth Proportional to 16,017.08, 24,008.91 and 5,484

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Solution

The fourth proportional to 16,017.08, 24,008.91 and 5,484 is: 8,220.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,017.08 : 24,008.91 = 5,484 : x
  2. Step 2: Convert to fraction form
    16,017.08/24,008.91 = 5,484/x
  3. Step 3: Cross multiply
    16,017.08x = 24,008.91 × 5,484
  4. Step 4: Simplify right side
    16,017.08x = 131,664,841.88
  5. Step 5: Solve for x
    x = 131,664,841.88/16,017.08
  6. Step 6: Final answer
    x = 8,220.28

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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.