Home / 1,063,403.03-1,595,096.33-264,679.24

Finding the Fourth Proportional to 1,063,403.03, 1,595,096.33 and 264,679.24

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Solution

The fourth proportional to 1,063,403.03, 1,595,096.33 and 264,679.24 is: 397,016.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,403.03 : 1,595,096.33 = 264,679.24 : x
  2. Step 2: Convert to fraction form
    1,063,403.03/1,595,096.33 = 264,679.24/x
  3. Step 3: Cross multiply
    1,063,403.03x = 1,595,096.33 × 264,679.24
  4. Step 4: Simplify right side
    1,063,403.03x = 422,188,884,351.19
  5. Step 5: Solve for x
    x = 422,188,884,351.19/1,063,403.03
  6. Step 6: Final answer
    x = 397,016.82

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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.