Home / 23,540.85-32,495.63-14,107.59

Finding the Fourth Proportional to 23,540.85, 32,495.63 and 14,107.59

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Solution

The fourth proportional to 23,540.85, 32,495.63 and 14,107.59 is: 19,474.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,540.85 : 32,495.63 = 14,107.59 : x
  2. Step 2: Convert to fraction form
    23,540.85/32,495.63 = 14,107.59/x
  3. Step 3: Cross multiply
    23,540.85x = 32,495.63 × 14,107.59
  4. Step 4: Simplify right side
    23,540.85x = 458,435,024.83
  5. Step 5: Solve for x
    x = 458,435,024.83/23,540.85
  6. Step 6: Final answer
    x = 19,474.02

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.