Home / 184,244.69-275,924.16-105,119.03

Finding the Fourth Proportional to 184,244.69, 275,924.16 and 105,119.03

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Solution

The fourth proportional to 184,244.69, 275,924.16 and 105,119.03 is: 157,425.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,244.69 : 275,924.16 = 105,119.03 : x
  2. Step 2: Convert to fraction form
    184,244.69/275,924.16 = 105,119.03/x
  3. Step 3: Cross multiply
    184,244.69x = 275,924.16 × 105,119.03
  4. Step 4: Simplify right side
    184,244.69x = 29,004,880,052.76
  5. Step 5: Solve for x
    x = 29,004,880,052.76/184,244.69
  6. Step 6: Final answer
    x = 157,425.87

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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.