Home / 674,009.26-1,010,903.99-224,733.85

Finding the Fourth Proportional to 674,009.26, 1,010,903.99 and 224,733.85

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Solution

The fourth proportional to 674,009.26, 1,010,903.99 and 224,733.85 is: 337,064.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    674,009.26 : 1,010,903.99 = 224,733.85 : x
  2. Step 2: Convert to fraction form
    674,009.26/1,010,903.99 = 224,733.85/x
  3. Step 3: Cross multiply
    674,009.26x = 1,010,903.99 × 224,733.85
  4. Step 4: Simplify right side
    674,009.26x = 227,184,345,653.06
  5. Step 5: Solve for x
    x = 227,184,345,653.06/674,009.26
  6. Step 6: Final answer
    x = 337,064.13

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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.