Home / 448,953.33-673,553.01-224,042.25

Finding the Fourth Proportional to 448,953.33, 673,553.01 and 224,042.25

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Solution

The fourth proportional to 448,953.33, 673,553.01 and 224,042.25 is: 336,124.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    448,953.33 : 673,553.01 = 224,042.25 : x
  2. Step 2: Convert to fraction form
    448,953.33/673,553.01 = 224,042.25/x
  3. Step 3: Cross multiply
    448,953.33x = 673,553.01 × 224,042.25
  4. Step 4: Simplify right side
    448,953.33x = 150,904,331,854.67
  5. Step 5: Solve for x
    x = 150,904,331,854.67/448,953.33
  6. Step 6: Final answer
    x = 336,124.76

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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.