Home / 214,517.84-296,034.62-119,025.22

Finding the Fourth Proportional to 214,517.84, 296,034.62 and 119,025.22

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Solution

The fourth proportional to 214,517.84, 296,034.62 and 119,025.22 is: 164,254.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,517.84 : 296,034.62 = 119,025.22 : x
  2. Step 2: Convert to fraction form
    214,517.84/296,034.62 = 119,025.22/x
  3. Step 3: Cross multiply
    214,517.84x = 296,034.62 × 119,025.22
  4. Step 4: Simplify right side
    214,517.84x = 35,235,585,773.12
  5. Step 5: Solve for x
    x = 35,235,585,773.12/214,517.84
  6. Step 6: Final answer
    x = 164,254.80

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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.