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Finding the Fourth Proportional to 23,649.90, 35,474.76 and 7,010.04

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Solution

The fourth proportional to 23,649.90, 35,474.76 and 7,010.04 is: 10,515.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,649.90 : 35,474.76 = 7,010.04 : x
  2. Step 2: Convert to fraction form
    23,649.90/35,474.76 = 7,010.04/x
  3. Step 3: Cross multiply
    23,649.90x = 35,474.76 × 7,010.04
  4. Step 4: Simplify right side
    23,649.90x = 248,679,486.59
  5. Step 5: Solve for x
    x = 248,679,486.59/23,649.90
  6. Step 6: Final answer
    x = 10,515.03

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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.