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Finding the Fourth Proportional to 24,297.93, 36,431.34 and 10,254.15

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Solution

The fourth proportional to 24,297.93, 36,431.34 and 10,254.15 is: 15,374.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,297.93 : 36,431.34 = 10,254.15 : x
  2. Step 2: Convert to fraction form
    24,297.93/36,431.34 = 10,254.15/x
  3. Step 3: Cross multiply
    24,297.93x = 36,431.34 × 10,254.15
  4. Step 4: Simplify right side
    24,297.93x = 373,572,425.06
  5. Step 5: Solve for x
    x = 373,572,425.06/24,297.93
  6. Step 6: Final answer
    x = 15,374.66

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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.