Home / 16,388.14-24,585.90-5,999.89

Finding the Fourth Proportional to 16,388.14, 24,585.90 and 5,999.89

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Solution

The fourth proportional to 16,388.14, 24,585.90 and 5,999.89 is: 9,001.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,388.14 : 24,585.90 = 5,999.89 : x
  2. Step 2: Convert to fraction form
    16,388.14/24,585.90 = 5,999.89/x
  3. Step 3: Cross multiply
    16,388.14x = 24,585.90 × 5,999.89
  4. Step 4: Simplify right side
    16,388.14x = 147,512,695.55
  5. Step 5: Solve for x
    x = 147,512,695.55/16,388.14
  6. Step 6: Final answer
    x = 9,001.19

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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.