Home / 16,251.30-24,381.54-4,564.62

Finding the Fourth Proportional to 16,251.30, 24,381.54 and 4,564.62

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Solution

The fourth proportional to 16,251.30, 24,381.54 and 4,564.62 is: 6,848.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,251.30 : 24,381.54 = 4,564.62 : x
  2. Step 2: Convert to fraction form
    16,251.30/24,381.54 = 4,564.62/x
  3. Step 3: Cross multiply
    16,251.30x = 24,381.54 × 4,564.62
  4. Step 4: Simplify right side
    16,251.30x = 111,292,465.11
  5. Step 5: Solve for x
    x = 111,292,465.11/16,251.30
  6. Step 6: Final answer
    x = 6,848.22

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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.