Home / 23,404.50-32,315.13-14,464.26

Finding the Fourth Proportional to 23,404.50, 32,315.13 and 14,464.26

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Solution

The fourth proportional to 23,404.50, 32,315.13 and 14,464.26 is: 19,971.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,404.50 : 32,315.13 = 14,464.26 : x
  2. Step 2: Convert to fraction form
    23,404.50/32,315.13 = 14,464.26/x
  3. Step 3: Cross multiply
    23,404.50x = 32,315.13 × 14,464.26
  4. Step 4: Simplify right side
    23,404.50x = 467,414,442.25
  5. Step 5: Solve for x
    x = 467,414,442.25/23,404.50
  6. Step 6: Final answer
    x = 19,971.14

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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.