Home / 296,584.22-444,784.27-107,019.98

Finding the Fourth Proportional to 296,584.22, 444,784.27 and 107,019.98

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Solution

The fourth proportional to 296,584.22, 444,784.27 and 107,019.98 is: 160,496.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,584.22 : 444,784.27 = 107,019.98 : x
  2. Step 2: Convert to fraction form
    296,584.22/444,784.27 = 107,019.98/x
  3. Step 3: Cross multiply
    296,584.22x = 444,784.27 × 107,019.98
  4. Step 4: Simplify right side
    296,584.22x = 47,600,805,859.75
  5. Step 5: Solve for x
    x = 47,600,805,859.75/296,584.22
  6. Step 6: Final answer
    x = 160,496.76

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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.