Home / 244,813.42-367,222.18-67,330.16

Finding the Fourth Proportional to 244,813.42, 367,222.18 and 67,330.16

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Solution

The fourth proportional to 244,813.42, 367,222.18 and 67,330.16 is: 100,995.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,813.42 : 367,222.18 = 67,330.16 : x
  2. Step 2: Convert to fraction form
    244,813.42/367,222.18 = 67,330.16/x
  3. Step 3: Cross multiply
    244,813.42x = 367,222.18 × 67,330.16
  4. Step 4: Simplify right side
    244,813.42x = 24,725,128,134.95
  5. Step 5: Solve for x
    x = 24,725,128,134.95/244,813.42
  6. Step 6: Final answer
    x = 100,995.80

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1.5x scale

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.