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Finding the Fourth Proportional to 34,513.59, 51,767.61 and 9,554.10

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Solution

The fourth proportional to 34,513.59, 51,767.61 and 9,554.10 is: 14,330.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,513.59 : 51,767.61 = 9,554.10 : x
  2. Step 2: Convert to fraction form
    34,513.59/51,767.61 = 9,554.10/x
  3. Step 3: Cross multiply
    34,513.59x = 51,767.61 × 9,554.10
  4. Step 4: Simplify right side
    34,513.59x = 494,592,983.94
  5. Step 5: Solve for x
    x = 494,592,983.94/34,513.59
  6. Step 6: Final answer
    x = 14,330.38

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.