Home / 121,924.01-182,867.54-33,184.43

Finding the Fourth Proportional to 121,924.01, 182,867.54 and 33,184.43

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Solution

The fourth proportional to 121,924.01, 182,867.54 and 33,184.43 is: 49,771.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    121,924.01 : 182,867.54 = 33,184.43 : x
  2. Step 2: Convert to fraction form
    121,924.01/182,867.54 = 33,184.43/x
  3. Step 3: Cross multiply
    121,924.01x = 182,867.54 × 33,184.43
  4. Step 4: Simplify right side
    121,924.01x = 6,068,355,080.40
  5. Step 5: Solve for x
    x = 6,068,355,080.40/121,924.01
  6. Step 6: Final answer
    x = 49,771.62

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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.