Home / 1,063,166.28-1,594,755.60-264,447.96

Finding the Fourth Proportional to 1,063,166.28, 1,594,755.60 and 264,447.96

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Solution

The fourth proportional to 1,063,166.28, 1,594,755.60 and 264,447.96 is: 396,673.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,166.28 : 1,594,755.60 = 264,447.96 : x
  2. Step 2: Convert to fraction form
    1,063,166.28/1,594,755.60 = 264,447.96/x
  3. Step 3: Cross multiply
    1,063,166.28x = 1,594,755.60 × 264,447.96
  4. Step 4: Simplify right side
    1,063,166.28x = 421,729,865,118.58
  5. Step 5: Solve for x
    x = 421,729,865,118.58/1,063,166.28
  6. Step 6: Final answer
    x = 396,673.48

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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.