Home / 16,330.51-24,495.77-6,476.73

Finding the Fourth Proportional to 16,330.51, 24,495.77 and 6,476.73

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Solution

The fourth proportional to 16,330.51, 24,495.77 and 6,476.73 is: 9,715.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,330.51 : 24,495.77 = 6,476.73 : x
  2. Step 2: Convert to fraction form
    16,330.51/24,495.77 = 6,476.73/x
  3. Step 3: Cross multiply
    16,330.51x = 24,495.77 × 6,476.73
  4. Step 4: Simplify right side
    16,330.51x = 158,652,488.43
  5. Step 5: Solve for x
    x = 158,652,488.43/16,330.51
  6. Step 6: Final answer
    x = 9,715.10

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Double scale
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Similar ratio
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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.