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Finding the Fourth Proportional to 22,598.73, 33,897.99 and 9,443.93

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Solution

The fourth proportional to 22,598.73, 33,897.99 and 9,443.93 is: 14,165.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,598.73 : 33,897.99 = 9,443.93 : x
  2. Step 2: Convert to fraction form
    22,598.73/33,897.99 = 9,443.93/x
  3. Step 3: Cross multiply
    22,598.73x = 33,897.99 × 9,443.93
  4. Step 4: Simplify right side
    22,598.73x = 320,130,110.63
  5. Step 5: Solve for x
    x = 320,130,110.63/22,598.73
  6. Step 6: Final answer
    x = 14,165.85

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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.