Home / 5,826,024.18-8,040,860.37-3,505,262.40

Finding the Fourth Proportional to 5,826,024.18, 8,040,860.37 and 3,505,262.40

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Solution

The fourth proportional to 5,826,024.18, 8,040,860.37 and 3,505,262.40 is: 4,837,831.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,826,024.18 : 8,040,860.37 = 3,505,262.40 : x
  2. Step 2: Convert to fraction form
    5,826,024.18/8,040,860.37 = 3,505,262.40/x
  3. Step 3: Cross multiply
    5,826,024.18x = 8,040,860.37 × 3,505,262.40
  4. Step 4: Simplify right side
    5,826,024.18x = 28,185,325,518,611.09
  5. Step 5: Solve for x
    x = 28,185,325,518,611.09/5,826,024.18
  6. Step 6: Final answer
    x = 4,837,831.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.