Home / 16,330.56-24,496.14-4,644.08

Finding the Fourth Proportional to 16,330.56, 24,496.14 and 4,644.08

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Solution

The fourth proportional to 16,330.56, 24,496.14 and 4,644.08 is: 6,966.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,330.56 : 24,496.14 = 4,644.08 : x
  2. Step 2: Convert to fraction form
    16,330.56/24,496.14 = 4,644.08/x
  3. Step 3: Cross multiply
    16,330.56x = 24,496.14 × 4,644.08
  4. Step 4: Simplify right side
    16,330.56x = 113,762,033.85
  5. Step 5: Solve for x
    x = 113,762,033.85/16,330.56
  6. Step 6: Final answer
    x = 6,966.21

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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.