Home / 415,233.57-573,022.26-224,246.94

Finding the Fourth Proportional to 415,233.57, 573,022.26 and 224,246.94

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Solution

The fourth proportional to 415,233.57, 573,022.26 and 224,246.94 is: 309,460.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    415,233.57 : 573,022.26 = 224,246.94 : x
  2. Step 2: Convert to fraction form
    415,233.57/573,022.26 = 224,246.94/x
  3. Step 3: Cross multiply
    415,233.57x = 573,022.26 × 224,246.94
  4. Step 4: Simplify right side
    415,233.57x = 128,498,488,356.88
  5. Step 5: Solve for x
    x = 128,498,488,356.88/415,233.57
  6. Step 6: Final answer
    x = 309,460.74

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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.