Home / 1,198,944.56-1,799,302.58-567,858.38

Finding the Fourth Proportional to 1,198,944.56, 1,799,302.58 and 567,858.38

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Solution

The fourth proportional to 1,198,944.56, 1,799,302.58 and 567,858.38 is: 852,207.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,198,944.56 : 1,799,302.58 = 567,858.38 : x
  2. Step 2: Convert to fraction form
    1,198,944.56/1,799,302.58 = 567,858.38/x
  3. Step 3: Cross multiply
    1,198,944.56x = 1,799,302.58 × 567,858.38
  4. Step 4: Simplify right side
    1,198,944.56x = 1,021,749,038,502.28
  5. Step 5: Solve for x
    x = 1,021,749,038,502.28/1,198,944.56
  6. Step 6: Final answer
    x = 852,207.07

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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.