Home / 33,314.86-45,911.23-23,867.02

Finding the Fourth Proportional to 33,314.86, 45,911.23 and 23,867.02

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Solution

The fourth proportional to 33,314.86, 45,911.23 and 23,867.02 is: 32,891.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,314.86 : 45,911.23 = 23,867.02 : x
  2. Step 2: Convert to fraction form
    33,314.86/45,911.23 = 23,867.02/x
  3. Step 3: Cross multiply
    33,314.86x = 45,911.23 × 23,867.02
  4. Step 4: Simplify right side
    33,314.86x = 1,095,764,244.63
  5. Step 5: Solve for x
    x = 1,095,764,244.63/33,314.86
  6. Step 6: Final answer
    x = 32,891.16

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Why These Related Problems?

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