Home / 334,190.96-461,185.80-183,289.04

Finding the Fourth Proportional to 334,190.96, 461,185.80 and 183,289.04

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Solution

The fourth proportional to 334,190.96, 461,185.80 and 183,289.04 is: 252,940.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,190.96 : 461,185.80 = 183,289.04 : x
  2. Step 2: Convert to fraction form
    334,190.96/461,185.80 = 183,289.04/x
  3. Step 3: Cross multiply
    334,190.96x = 461,185.80 × 183,289.04
  4. Step 4: Simplify right side
    334,190.96x = 84,530,302,543.63
  5. Step 5: Solve for x
    x = 84,530,302,543.63/334,190.96
  6. Step 6: Final answer
    x = 252,940.12

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1.5x scale

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.