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Finding the Fourth Proportional to 17,333.73, 26,000.46 and 9,009.45

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Solution

The fourth proportional to 17,333.73, 26,000.46 and 9,009.45 is: 13,514.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,333.73 : 26,000.46 = 9,009.45 : x
  2. Step 2: Convert to fraction form
    17,333.73/26,000.46 = 9,009.45/x
  3. Step 3: Cross multiply
    17,333.73x = 26,000.46 × 9,009.45
  4. Step 4: Simplify right side
    17,333.73x = 234,249,844.35
  5. Step 5: Solve for x
    x = 234,249,844.35/17,333.73
  6. Step 6: Final answer
    x = 13,514.10

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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.