Home / 23,327.64-34,965.54-9,284.00

Finding the Fourth Proportional to 23,327.64, 34,965.54 and 9,284.00

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Solution

The fourth proportional to 23,327.64, 34,965.54 and 9,284.00 is: 13,915.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,327.64 : 34,965.54 = 9,284.00 : x
  2. Step 2: Convert to fraction form
    23,327.64/34,965.54 = 9,284.00/x
  3. Step 3: Cross multiply
    23,327.64x = 34,965.54 × 9,284.00
  4. Step 4: Simplify right side
    23,327.64x = 324,619,898.53
  5. Step 5: Solve for x
    x = 324,619,898.53/23,327.64
  6. Step 6: Final answer
    x = 13,915.68

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Why These Related Problems?

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