Home / 336,975.69-465,045.35-184,028.05

Finding the Fourth Proportional to 336,975.69, 465,045.35 and 184,028.05

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Solution

The fourth proportional to 336,975.69, 465,045.35 and 184,028.05 is: 253,969.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,975.69 : 465,045.35 = 184,028.05 : x
  2. Step 2: Convert to fraction form
    336,975.69/465,045.35 = 184,028.05/x
  3. Step 3: Cross multiply
    336,975.69x = 465,045.35 × 184,028.05
  4. Step 4: Simplify right side
    336,975.69x = 85,581,389,618.39
  5. Step 5: Solve for x
    x = 85,581,389,618.39/336,975.69
  6. Step 6: Final answer
    x = 253,969.03

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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.