Home / 2,482,413.32-3,723,620.19-799,516.82

Finding the Fourth Proportional to 2,482,413.32, 3,723,620.19 and 799,516.82

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Solution

The fourth proportional to 2,482,413.32, 3,723,620.19 and 799,516.82 is: 1,199,275.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,413.32 : 3,723,620.19 = 799,516.82 : x
  2. Step 2: Convert to fraction form
    2,482,413.32/3,723,620.19 = 799,516.82/x
  3. Step 3: Cross multiply
    2,482,413.32x = 3,723,620.19 × 799,516.82
  4. Step 4: Simplify right side
    2,482,413.32x = 2,977,096,973,196.60
  5. Step 5: Solve for x
    x = 2,977,096,973,196.60/2,482,413.32
  6. Step 6: Final answer
    x = 1,199,275.30

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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.