Home / 1,063,067.90-1,593,026.60-874,865.61

Finding the Fourth Proportional to 1,063,067.90, 1,593,026.60 and 874,865.61

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Solution

The fourth proportional to 1,063,067.90, 1,593,026.60 and 874,865.61 is: 1,311,002.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,067.90 : 1,593,026.60 = 874,865.61 : x
  2. Step 2: Convert to fraction form
    1,063,067.90/1,593,026.60 = 874,865.61/x
  3. Step 3: Cross multiply
    1,063,067.90x = 1,593,026.60 × 874,865.61
  4. Step 4: Simplify right side
    1,063,067.90x = 1,393,684,183,780.90
  5. Step 5: Solve for x
    x = 1,393,684,183,780.90/1,063,067.90
  6. Step 6: Final answer
    x = 1,311,002.04

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.