Home / 224,060.85-336,091.28-199,566.45

Finding the Fourth Proportional to 224,060.85, 336,091.28 and 199,566.45

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Solution

The fourth proportional to 224,060.85, 336,091.28 and 199,566.45 is: 299,349.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,060.85 : 336,091.28 = 199,566.45 : x
  2. Step 2: Convert to fraction form
    224,060.85/336,091.28 = 199,566.45/x
  3. Step 3: Cross multiply
    224,060.85x = 336,091.28 × 199,566.45
  4. Step 4: Simplify right side
    224,060.85x = 67,072,542,627.72
  5. Step 5: Solve for x
    x = 67,072,542,627.72/224,060.85
  6. Step 6: Final answer
    x = 299,349.68

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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.