Home / 598,865.80-898,644.30-224,926.60

Finding the Fourth Proportional to 598,865.80, 898,644.30 and 224,926.60

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Solution

The fourth proportional to 598,865.80, 898,644.30 and 224,926.60 is: 337,519.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,865.80 : 898,644.30 = 224,926.60 : x
  2. Step 2: Convert to fraction form
    598,865.80/898,644.30 = 224,926.60/x
  3. Step 3: Cross multiply
    598,865.80x = 898,644.30 × 224,926.60
  4. Step 4: Simplify right side
    598,865.80x = 202,129,007,008.38
  5. Step 5: Solve for x
    x = 202,129,007,008.38/598,865.80
  6. Step 6: Final answer
    x = 337,519.70

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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.